CVE-2024-53155: ocfs2: fix uninitialized value in ocfs2_file_read_iter()

Q: What is the severity of CVE-2024-53155?

CVE-2024-53155 is classified as a medium severity vulnerability in the Linux kernel.

Q: How do I fix CVE-2024-53155?

To fix CVE-2024-53155, update to the latest version of the Linux kernel that addresses this vulnerability.

Q: Which versions of the Linux kernel are affected by CVE-2024-53155?

CVE-2024-53155 affects Linux kernel versions between 2.6.22 and 4.19.325, 4.20 and 5.4.287, 5.5 and 5.10.231, 5.11 and 5.15.174, 5.16 and 6.1.120, 6.2 and 6.6.64, 6.7 and 6.11.11, and 6.12 and 6.12.2.

Q: What type of vulnerability is CVE-2024-53155?

CVE-2024-53155 is a use of uninitialized value vulnerability in the ocfs2 file system code of the Linux kernel.

Q: What impact does CVE-2024-53155 have on systems?

The impact of CVE-2024-53155 may include potential data corruption or system instability due to uninitialized values being used during file read operations.

Published Dec 24, 2024

Updated

In the Linux kernel, the following vulnerability has been resolved:

ocfs2: fix uninitialized value in ocfs2filereaditer()

Syzbot has reported the following KMSAN splat:

BUG: KMSAN: uninit-value in ocfs2filereaditer+0x9a4/0xf80 ocfs2filereaditer+0x9a4/0xf80 ioread+0x8d4/0x20f0 ioread+0x3e/0xf0 ioissuesqe+0x42b/0x22c0 iowqsubmitwork+0xaf9/0xdc0 ioworkerhandlework+0xd13/0x2110 iowqworker+0x447/0x1410 retfromfork+0x6f/0x90 retfromforkasm+0x1a/0x30

Uninit was created at: allocpagesnoprof+0x9a7/0xe00 allocpagesmpolnoprof+0x299/0x990 allocpagesnoprof+0x1bf/0x1e0 allocateslab+0x33a/0x1250 slaballoc+0x12ef/0x35e0 kmemcacheallocbulknoprof+0x486/0x1330 ioallocreqrefill+0x84/0x560 iosubmitsqes+0x172f/0x2f30 sesysiouringenter+0x406/0x41c0 x64sysiouringenter+0x11f/0x1a0 x64syscall+0x2b54/0x3ba0 dosyscall64+0xcd/0x1e0 entrySYSCALL64afterhwframe+0x77/0x7f

Since an instance of 'struct kiocb' may be passed from the block layer with 'private' field uninitialized, introduce 'ocfs2iocbinitrwlocked()' and use it from where 'ocfs2dioendio()' might take care, i.e. in 'ocfs2filereaditer()' and 'ocfs2filewriteiter()'.

Other sources

This CVE was automatically created from a reference found in an email or other text. If you are reading this, then this CVE entry is probably erroneous, since this text should be replaced by the official CVE description automatically.

— Launchpad

Affected Software

219 affected componentsFixes available

Linux Linux kernel>=2.6.22<4.19.325

Linux Linux kernel>=4.20<5.4.287

Linux Linux kernel>=5.5<5.10.231

Linux Linux kernel>=5.11<5.15.174

Linux Linux kernel>=5.16<6.1.120

Linux Linux kernel>=6.2<6.6.64

Linux Linux kernel>=6.7<6.11.11

Linux Linux kernel>=6.12<6.12.2

Microsoft cbl2 kernel 5.15.173.1-2

Patch available

Microsoft cbl2 kernel 5.15.176.3-1

Patch available

debian/linux<6.1.123-1

6.1.123-1

debian/linux<6.12.3-1

6.12.3-1

debian/linux<6.12.3-1

6.12.3-1

debian/linux

6.1.176-16.1.190-16.12.107-16.12.115-27.2.12-17.2.15-1

ubuntu/linux*

ubuntu/linux-aws<4.4.0-1144.150

4.4.0-1144.150

ubuntu/linux-azure<4.15.0-1189.204~14.04.1

4.15.0-1189.204~14.04.1

ubuntu/linux-lts-xenial<4.4.0-269.303~14.04.1

4.4.0-269.303~14.04.1

ubuntu/linux<4.4.0-269.303

4.4.0-269.303

ubuntu/linux-aws<4.4.0-1182.197

4.4.0-1182.197

ubuntu/linux-aws-hwe<4.15.0-1181.194~16.04.1

4.15.0-1181.194~16.04.1

ubuntu/linux-azure<4.15.0-1189.204~16.04.1

4.15.0-1189.204~16.04.1

ubuntu/linux-gcp<4.15.0-1174.191~16.04.1

4.15.0-1174.191~16.04.1

ubuntu/linux-hwe<4.15.0-238.250~16.04.1

4.15.0-238.250~16.04.1

ubuntu/linux-kvm<4.4.0-1145.156

4.4.0-1145.156

ubuntu/linux-oracle<4.15.0-1143.154~16.04.1

4.15.0-1143.154~16.04.1

ubuntu/linux-hwe-edge*

ubuntu/linux-fips<4.4.0-1114.121

4.4.0-1114.121

ubuntu/linux-fips*

ubuntu/linux<4.15.0-238.250

4.15.0-238.250

ubuntu/linux-aws<4.15.0-1181.194

4.15.0-1181.194

ubuntu/linux-aws-5.0*

ubuntu/linux-aws-5.3*

ubuntu/linux-aws-5.4<5.4.0-1142.152~18.04.1

5.4.0-1142.152~18.04.1

ubuntu/linux-azure*

ubuntu/linux-azure-4.15<4.15.0-1189.204

4.15.0-1189.204

ubuntu/linux-azure-5.3*

ubuntu/linux-azure-5.4<5.4.0-1147.154~18.04.1

5.4.0-1147.154~18.04.1

ubuntu/linux-azure-edge*

ubuntu/linux-gcp*

ubuntu/linux-gcp-4.15<4.15.0-1174.191

4.15.0-1174.191

ubuntu/linux-gcp-5.3*

ubuntu/linux-gcp-5.4<5.4.0-1145.154~18.04.1

5.4.0-1145.154~18.04.1

ubuntu/linux-gke-4.15*

ubuntu/linux-gke-5.4*

ubuntu/linux-gkeop-5.4*

ubuntu/linux-hwe*

ubuntu/linux-hwe-5.4<5.4.0-211.231~18.04.1

5.4.0-211.231~18.04.1

ubuntu/linux-hwe-edge*

ubuntu/linux-ibm-5.4<5.4.0-1090.95~18.04.1

5.4.0-1090.95~18.04.1

ubuntu/linux-kvm<4.15.0-1164.169

4.15.0-1164.169

ubuntu/linux-oem*

ubuntu/linux-oracle<4.15.0-1143.154

4.15.0-1143.154

ubuntu/linux-oracle-5.0*

ubuntu/linux-oracle-5.3*

ubuntu/linux-oracle-5.4<5.4.0-1140.149~18.04.1

5.4.0-1140.149~18.04.1

ubuntu/linux-raspi-5.4<5.4.0-1129.142~18.04.1

5.4.0-1129.142~18.04.1

ubuntu/linux-aws-fips<4.15.0-2119.125

4.15.0-2119.125

ubuntu/linux-azure-fips<4.15.0-2098.104

4.15.0-2098.104

ubuntu/linux-fips<4.15.0-1136.147

4.15.0-1136.147

ubuntu/linux-gcp-fips<4.15.0-2082.88

4.15.0-2082.88

ubuntu/linux-aws-fips*

ubuntu/linux-azure-fips*

ubuntu/linux-fips*

ubuntu/linux-gcp-fips*

ubuntu/linux<5.4.0-211.231

5.4.0-211.231

ubuntu/linux-aws<5.4.0-1142.152

5.4.0-1142.152

ubuntu/linux-aws-5.15<5.15.0-1080.87~20.04.1

5.15.0-1080.87~20.04.1

ubuntu/linux-azure<5.4.0-1147.154

5.4.0-1147.154

ubuntu/linux-azure-5.15<5.15.0-1086.95~20.04.1

5.15.0-1086.95~20.04.1

ubuntu/linux-bluefield<5.4.0-1101.108

5.4.0-1101.108

ubuntu/linux-gcp<5.4.0-1145.154

5.4.0-1145.154

ubuntu/linux-gcp-5.15<5.15.0-1081.90~20.04.1

5.15.0-1081.90~20.04.1

ubuntu/linux-hwe-5.15<5.15.0-136.147~20.04.1

5.15.0-136.147~20.04.1

ubuntu/linux-ibm<5.4.0-1088.93

5.4.0-1088.93

ubuntu/linux-ibm-5.15<5.15.0-1074.77~20.04.1

5.15.0-1074.77~20.04.1

ubuntu/linux-intel-iotg-5.15<5.15.0-1077.83~20.04.1

5.15.0-1077.83~20.04.1

ubuntu/linux-iot<5.4.0-1048.51

5.4.0-1048.51

ubuntu/linux-kvm<5.4.0-1129.138

5.4.0-1129.138

ubuntu/linux-lowlatency-hwe-5.15<5.15.0-135.146~20.04.1

5.15.0-135.146~20.04.1

ubuntu/linux-oracle<5.4.0-1140.150

5.4.0-1140.150

ubuntu/linux-oracle-5.15<5.15.0-1077.83~20.04.1

5.15.0-1077.83~20.04.1

ubuntu/linux-raspi<5.4.0-1129.142

5.4.0-1129.142

ubuntu/linux-riscv-5.15<5.15.0-1075.79~20.04.1

5.15.0-1075.79~20.04.1

ubuntu/linux-xilinx-zynqmp<5.4.0-1060.64

5.4.0-1060.64

ubuntu/linux-aws-5.11*

ubuntu/linux-aws-5.13*

ubuntu/linux-aws-5.8*

ubuntu/linux-azure-5.11*

ubuntu/linux-azure-5.13*

ubuntu/linux-azure-5.8*

ubuntu/linux-azure-fde*

ubuntu/linux-gcp-5.11*

ubuntu/linux-gcp-5.13*

ubuntu/linux-gcp-5.8*

ubuntu/linux-gke*

ubuntu/linux-gke-5.15*

ubuntu/linux-gkeop*

ubuntu/linux-gkeop-5.15*

ubuntu/linux-hwe-5.11*

ubuntu/linux-hwe-5.13*

ubuntu/linux-hwe-5.8*

ubuntu/linux-intel-5.13*

ubuntu/linux-nvidia-tegra-5.15<5.15.0-1039.39~20.04.1

5.15.0-1039.39~20.04.1

ubuntu/linux-oem-5.10*

ubuntu/linux-oem-5.13*

ubuntu/linux-oem-5.6*

ubuntu/linux-oracle-5.11*

ubuntu/linux-oracle-5.13*

ubuntu/linux-oracle-5.8*

ubuntu/linux-raspi2*

ubuntu/linux-riscv*

ubuntu/linux-riscv-5.11*

ubuntu/linux-riscv-5.8*

ubuntu/linux-aws-fips<5.4.0-1142.153+fips1

5.4.0-1142.153+fips1

ubuntu/linux-azure-fips<5.4.0-1147.154+fips1

5.4.0-1147.154+fips1

ubuntu/linux-fips<5.4.0-1116.126

5.4.0-1116.126

ubuntu/linux-gcp-fips<5.4.0-1145.154+fips1

5.4.0-1145.154+fips1

ubuntu/linux-aws-fips*

ubuntu/linux-azure-fips*

ubuntu/linux-fips*

ubuntu/linux-gcp-fips*

ubuntu/linux<5.15.0-135.146

5.15.0-135.146

ubuntu/linux-allwinner-5.19*

ubuntu/linux-aws<5.15.0-1080.87

5.15.0-1080.87

ubuntu/linux-aws-5.19*

ubuntu/linux-aws-6.2*

ubuntu/linux-aws-6.5*

ubuntu/linux-aws-6.8<6.8.0-1027.29~22.04.1

6.8.0-1027.29~22.04.1

ubuntu/linux-azure<5.15.0-1084.93

5.15.0-1084.93

ubuntu/linux-azure-5.19*

ubuntu/linux-azure-6.2*

ubuntu/linux-azure-6.5*

ubuntu/linux-azure-6.8<6.8.0-1027.32~22.04.1

6.8.0-1027.32~22.04.1

ubuntu/linux-azure-fde<5.15.0-1084.93.1

5.15.0-1084.93.1

ubuntu/linux-azure-fde-5.19*

ubuntu/linux-azure-fde-6.2*

ubuntu/linux-gcp<5.15.0-1079.88

5.15.0-1079.88

ubuntu/linux-gcp-5.19*

ubuntu/linux-gcp-6.2*

ubuntu/linux-gcp-6.5*

ubuntu/linux-gcp-6.8<6.8.0-1028.30~22.04.1

6.8.0-1028.30~22.04.1

ubuntu/linux-gke<5.15.0-1077.83

5.15.0-1077.83

ubuntu/linux-gkeop<5.15.0-1062.70

5.15.0-1062.70

ubuntu/linux-hwe-5.19*

ubuntu/linux-hwe-6.2*

ubuntu/linux-hwe-6.5*

ubuntu/linux-hwe-6.8<6.8.0-58.60~22.04.1

6.8.0-58.60~22.04.1

ubuntu/linux-ibm<5.15.0-1072.75

5.15.0-1072.75

ubuntu/linux-ibm-6.8<6.8.0-1024.24~22.04.1

6.8.0-1024.24~22.04.1

ubuntu/linux-intel-iot-realtime<5.15.0-1073.75

5.15.0-1073.75

ubuntu/linux-intel-iotg<5.15.0-1075.81

5.15.0-1075.81

ubuntu/linux-kvm<5.15.0-1076.81

5.15.0-1076.81

ubuntu/linux-lowlatency<5.15.0-135.146

5.15.0-135.146

ubuntu/linux-lowlatency-hwe-5.19*

ubuntu/linux-lowlatency-hwe-6.2*

ubuntu/linux-lowlatency-hwe-6.5*

ubuntu/linux-lowlatency-hwe-6.8<6.8.0-58.60.1~22.04.1

6.8.0-58.60.1~22.04.1

ubuntu/linux-nvidia<5.15.0-1074.75

5.15.0-1074.75

ubuntu/linux-nvidia-6.2*

ubuntu/linux-nvidia-6.5*

ubuntu/linux-nvidia-6.8<6.8.0-1026.29~22.04.1

6.8.0-1026.29~22.04.1

ubuntu/linux-nvidia-tegra<5.15.0-1033.33

5.15.0-1033.33

ubuntu/linux-nvidia-tegra-igx<5.15.0-1021.21

5.15.0-1021.21

ubuntu/linux-oem-5.17*

ubuntu/linux-oem-6.0*

ubuntu/linux-oem-6.1*

ubuntu/linux-oem-6.5*

ubuntu/linux-oracle<5.15.0-1077.83

5.15.0-1077.83

ubuntu/linux-oracle-6.5*

ubuntu/linux-oracle-6.8<6.8.0-1024.25~22.04.1

6.8.0-1024.25~22.04.1

ubuntu/linux-raspi<5.15.0-1074.77

5.15.0-1074.77

ubuntu/linux-realtime*

ubuntu/linux-riscv*

ubuntu/linux-riscv-5.19*

ubuntu/linux-riscv-6.5*

ubuntu/linux-riscv-6.8<6.8.0-58.60.1~22.04.1

6.8.0-58.60.1~22.04.1

ubuntu/linux-starfive-5.19*

ubuntu/linux-starfive-6.2*

ubuntu/linux-starfive-6.5*

ubuntu/linux-xilinx-zynqmp<5.15.0-1044.48

5.15.0-1044.48

ubuntu/linux-bluefield<5.15.0-1062.64

5.15.0-1062.64

ubuntu/linux-realtime<5.15.0-1080.88

5.15.0-1080.88

ubuntu/linux-realtime-6.8<6.8.1-1020.21~22.04.1

6.8.1-1020.21~22.04.1

ubuntu/linux-aws-fips*

ubuntu/linux-azure-fips*

ubuntu/linux-fips*

ubuntu/linux-gcp-fips*

ubuntu/linux-aws-fips<5.15.0-1080.87+fips1

5.15.0-1080.87+fips1

ubuntu/linux-azure-fips<5.15.0-1083.92+fips1

5.15.0-1083.92+fips1

ubuntu/linux-fips<5.15.0-135.146+fips1

5.15.0-135.146+fips1

ubuntu/linux-gcp-fips<5.15.0-1079.88+fips1

5.15.0-1079.88+fips1

ubuntu/linux<6.8.0-58.60

6.8.0-58.60

ubuntu/linux-aws<6.8.0-1027.29

6.8.0-1027.29

ubuntu/linux-azure<6.8.0-1027.32

6.8.0-1027.32

ubuntu/linux-azure-6.11<6.11.0-1012.12~24.04.1

6.11.0-1012.12~24.04.1

ubuntu/linux-azure-nvidia<6.8.0-1014.15

6.8.0-1014.15

ubuntu/linux-gcp<6.8.0-1028.30

6.8.0-1028.30

ubuntu/linux-gcp-6.11<6.11.0-1011.11~24.04.1

6.11.0-1011.11~24.04.1

ubuntu/linux-gke<6.8.0-1023.27

6.8.0-1023.27

ubuntu/linux-gkeop<6.8.0-1010.12

6.8.0-1010.12

ubuntu/linux-ibm<6.8.0-1024.24

6.8.0-1024.24

ubuntu/linux-lowlatency<6.8.0-58.60.1

6.8.0-58.60.1

ubuntu/linux-nvidia<6.8.0-1026.29

6.8.0-1026.29

ubuntu/linux-nvidia-6.11<6.11.0-1007.7

6.11.0-1007.7

ubuntu/linux-nvidia-lowlatency<6.8.0-1026.29.1

6.8.0-1026.29.1

ubuntu/linux-nvidia-tegra<6.8.0-1008.8

6.8.0-1008.8

ubuntu/linux-oem-6.11<6.11.0-1015.15

6.11.0-1015.15

ubuntu/linux-oem-6.8<6.8.0-1026.26

6.8.0-1026.26

ubuntu/linux-oracle<6.8.0-1024.25

6.8.0-1024.25

ubuntu/linux-raspi<6.8.0-1028.32

6.8.0-1028.32

ubuntu/linux-raspi-realtime*

ubuntu/linux-realtime*

ubuntu/linux-riscv<6.8.0-58.60.1

6.8.0-58.60.1

ubuntu/linux-xilinx<6.8.0-1017.18

6.8.0-1017.18

ubuntu/linux-raspi-realtime<6.8.0-2023.24

6.8.0-2023.24

ubuntu/linux-realtime<6.8.1-1020.21

6.8.1-1020.21

ubuntu/linux-fips<6.8.0-78.78+fips1

6.8.0-78.78+fips1

ubuntu/linux-vmware*

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
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Fixed in 6.1.123-1
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Fixed in 6.12.3-1
Upgrade
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Fixed in 6.1.176-1Fixed in 6.1.190-1Fixed in 6.12.107-1Fixed in 6.12.115-2Fixed in 7.2.12-1Fixed in 7.2.15-1
Upgrade
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Fixed in 4.4.0-1144.150
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Fixed in 4.15.0-1189.204~14.04.1
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Fixed in 4.4.0-269.303~14.04.1
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Fixed in 4.4.0-269.303
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Fixed in 4.4.0-1182.197
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Fixed in 4.15.0-1181.194~16.04.1
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Fixed in 4.15.0-1189.204~16.04.1
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Fixed in 4.15.0-1174.191~16.04.1
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Fixed in 4.15.0-238.250~16.04.1
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Fixed in 4.4.0-1145.156
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Fixed in 4.15.0-1143.154~16.04.1
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Fixed in 4.4.0-1114.121
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Fixed in 4.15.0-238.250
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Fixed in 4.15.0-1181.194
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Fixed in 5.4.0-1142.152~18.04.1
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Fixed in 4.15.0-1189.204
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Fixed in 5.4.0-1147.154~18.04.1
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Fixed in 4.15.0-1174.191
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Fixed in 5.4.0-1145.154~18.04.1
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Fixed in 5.4.0-211.231~18.04.1
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Fixed in 5.4.0-1090.95~18.04.1
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Fixed in 4.15.0-1164.169
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Fixed in 4.15.0-1143.154
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Fixed in 5.4.0-1140.149~18.04.1
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Fixed in 5.4.0-1129.142~18.04.1
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Fixed in 4.15.0-2119.125
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Fixed in 4.15.0-2098.104
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Fixed in 4.15.0-1136.147
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Fixed in 4.15.0-2082.88
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Fixed in 5.4.0-211.231
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Fixed in 5.4.0-1142.152
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Fixed in 5.15.0-1080.87~20.04.1
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Fixed in 5.4.0-1147.154
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Fixed in 5.15.0-1086.95~20.04.1
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Fixed in 5.4.0-1101.108
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Fixed in 5.4.0-1145.154
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Fixed in 5.15.0-1081.90~20.04.1
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Fixed in 5.15.0-136.147~20.04.1
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Fixed in 5.4.0-1088.93
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Fixed in 5.15.0-1074.77~20.04.1
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Fixed in 5.15.0-1077.83~20.04.1
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Fixed in 5.4.0-1048.51
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Fixed in 5.4.0-1129.138
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Fixed in 5.15.0-135.146~20.04.1
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Fixed in 5.4.0-1140.150
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Fixed in 5.15.0-1077.83~20.04.1
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Fixed in 5.4.0-1129.142
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Fixed in 5.15.0-1075.79~20.04.1
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Fixed in 5.4.0-1060.64
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Fixed in 5.15.0-1039.39~20.04.1
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Fixed in 5.4.0-1142.153+fips1
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Fixed in 5.4.0-1147.154+fips1
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Fixed in 5.4.0-1116.126
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Fixed in 5.4.0-1145.154+fips1
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Fixed in 5.15.0-135.146
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Fixed in 5.15.0-1080.87
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Fixed in 6.8.0-1027.29~22.04.1
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Fixed in 5.15.0-1084.93
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Fixed in 6.8.0-1027.32~22.04.1
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Fixed in 5.15.0-1084.93.1
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Fixed in 5.15.0-1079.88
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Fixed in 6.8.0-1028.30~22.04.1
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Fixed in 5.15.0-1077.83
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Fixed in 5.15.0-1062.70
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Fixed in 6.8.0-58.60~22.04.1
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Fixed in 5.15.0-1072.75
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Fixed in 6.8.0-1024.24~22.04.1
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Fixed in 5.15.0-1073.75
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Fixed in 5.15.0-1075.81
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Fixed in 5.15.0-1076.81
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Fixed in 5.15.0-135.146
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Fixed in 6.8.0-58.60.1~22.04.1
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Fixed in 5.15.0-1074.75
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Fixed in 6.8.0-1026.29~22.04.1
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Fixed in 5.15.0-1033.33
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Fixed in 5.15.0-1021.21
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Fixed in 5.15.0-1077.83
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Fixed in 6.8.0-1024.25~22.04.1
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Fixed in 5.15.0-1074.77
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Fixed in 6.8.0-58.60.1~22.04.1
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Fixed in 5.15.0-1044.48
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Fixed in 5.15.0-1062.64
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Fixed in 5.15.0-1080.88
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Fixed in 6.8.1-1020.21~22.04.1
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Fixed in 5.15.0-1080.87+fips1
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Fixed in 5.15.0-1083.92+fips1
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Fixed in 5.15.0-135.146+fips1
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Fixed in 5.15.0-1079.88+fips1
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Fixed in 6.8.0-58.60
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Fixed in 6.8.0-1027.29
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Fixed in 6.8.0-1027.32
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Fixed in 6.11.0-1012.12~24.04.1
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Fixed in 6.8.0-1014.15
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Fixed in 6.8.0-1028.30
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Fixed in 6.11.0-1011.11~24.04.1
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Fixed in 6.8.0-1023.27
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Fixed in 6.8.0-1010.12
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Fixed in 6.8.0-1024.24
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Fixed in 6.8.0-58.60.1
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Fixed in 6.8.0-1026.29
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Fixed in 6.11.0-1007.7
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Fixed in 6.8.0-1026.29.1
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Fixed in 6.8.0-1008.8
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Fixed in 6.11.0-1015.15
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Fixed in 6.8.0-1026.26
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Fixed in 6.8.0-1024.25
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Fixed in 6.8.0-1028.32
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Fixed in 6.8.0-58.60.1
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Fixed in 6.8.0-1017.18
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Fixed in 6.8.0-2023.24
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Fixed in 6.8.1-1020.21
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Fixed in 6.8.0-78.78+fips1

Event History

Dec 24, 2024

CVE Published

via MITRE·11:28 AM

Data Sourced

via MITRE·11:28 AM

Description

Data Sourced

via OSV·12:15 PM

DescriptionSeverityAffected Software

Data Sourced

via NVD·12:15 PM

RemedyDescriptionSeverityWeaknessAffected Software

Jan 29, 2025

Data Sourced

via Microsoft·08:00 AM

DescriptionSeverityWeakness

Data Sourced

via Microsoft·08:00 AM

Affected Software

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

What is the severity of CVE-2024-53155?

CVE-2024-53155 is classified as a medium severity vulnerability in the Linux kernel.

How do I fix CVE-2024-53155?

To fix CVE-2024-53155, update to the latest version of the Linux kernel that addresses this vulnerability.

Which versions of the Linux kernel are affected by CVE-2024-53155?

CVE-2024-53155 affects Linux kernel versions between 2.6.22 and 4.19.325, 4.20 and 5.4.287, 5.5 and 5.10.231, 5.11 and 5.15.174, 5.16 and 6.1.120, 6.2 and 6.6.64, 6.7 and 6.11.11, and 6.12 and 6.12.2.

What type of vulnerability is CVE-2024-53155?

CVE-2024-53155 is a use of uninitialized value vulnerability in the ocfs2 file system code of the Linux kernel.

What impact does CVE-2024-53155 have on systems?

The impact of CVE-2024-53155 may include potential data corruption or system instability due to uninitialized values being used during file read operations.

CVE-2024-53155: ocfs2: fix uninitialized value in ocfs2_file_read_iter()

Other sources

Affected Software

Remediation

Event History

Peer vulnerabilities

Frequently Asked Questions

What is the severity of CVE-2024-53155?

How do I fix CVE-2024-53155?

Which versions of the Linux kernel are affected by CVE-2024-53155?

What type of vulnerability is CVE-2024-53155?

What impact does CVE-2024-53155 have on systems?

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