UBUNTU-CVE-2024-40901: High severity ubuntu/linux-azure vulnerability

Q: Which Ubuntu kernel package variants are listed as affected?

The listed packages are ubuntu/linux, ubuntu/linux-fips, ubuntu/linux-azure, ubuntu/linux-aws-fips, ubuntu/linux-azure-fips, ubuntu/linux-gcp-fips, ubuntu/linux-gcp, and ubuntu/linux-oracle.

Q: What level of access does an attacker need?

The severity vector indicates local access, low privileges, and no user interaction are required. The vector also rates confidentiality, integrity, and availability impact as high.

Q: How might this issue appear on an affected system?

The reported symptom is a KASAN slab-out-of-bounds report in _scsih_add_device, involving the mpt3sas driver and test_bit() or set_bit() operations. The example report identifies an 8-byte write beyond allocated memory by a kernel worker task.

Published Jul 12, 2024

Updated

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Avoid test/setbit() operating in non-allocated memory There is a potential out-of-bounds access when using testbit() on a single word. The testbit() and setbit() functions operate on long values, and when testing or setting a single word, they can exceed the word boundary. KASAN detects this issue and produces a dump: BUG: KASAN: slab-out-of-bounds in scsihadddevice.constprop.0 (./arch/x86/include/asm/bitops.h:60 ./include/asm-generic/bitops/instrumented-atomic.h:29 drivers/scsi/mpt3sas/mpt3sasscsih.c:7331) mpt3sas Write of size 8 at addr ffff8881d26e3c60 by task kworker/u1536:2/2965 For full log, please look at [1]. Make the allocation at least the size of sizeof(unsigned long) so that setbit() and testbit() have sufficient room for read/write operations without overwriting unallocated memory. [1] Link: https://lore.kernel.org/all/ZkNcALr3W3KGYYJG@gmail.com/

Affected Software

186 affected componentsFixes available

ubuntu/linux-azure<4.15.0-1182.197~14.04.1

4.15.0-1182.197~14.04.1

ubuntu/linux-aws-hwe<4.15.0-1174.187~16.04.1

4.15.0-1174.187~16.04.1

ubuntu/linux-azure<4.15.0-1182.197~16.04.1

4.15.0-1182.197~16.04.1

ubuntu/linux-gcp<4.15.0-1167.184~16.04.2

4.15.0-1167.184~16.04.2

ubuntu/linux-hwe<4.15.0-230.242~16.04.1

4.15.0-230.242~16.04.1

ubuntu/linux-oracle<4.15.0-1136.147~16.04.1

4.15.0-1136.147~16.04.1

ubuntu/linux-hwe-edge*

ubuntu/linux<4.15.0-230.242

4.15.0-230.242

ubuntu/linux-aws<4.15.0-1174.187

4.15.0-1174.187

ubuntu/linux-aws-5.0*

ubuntu/linux-aws-5.3*

ubuntu/linux-aws-5.4<5.4.0-1132.142~18.04.1

5.4.0-1132.142~18.04.1

ubuntu/linux-azure*

ubuntu/linux-azure-4.15<4.15.0-1182.197

4.15.0-1182.197

ubuntu/linux-azure-5.3*

ubuntu/linux-azure-5.4<5.4.0-1137.144~18.04.1

5.4.0-1137.144~18.04.1

ubuntu/linux-azure-edge*

ubuntu/linux-gcp*

ubuntu/linux-gcp-4.15<4.15.0-1167.184

4.15.0-1167.184

ubuntu/linux-gcp-5.3*

ubuntu/linux-gcp-5.4<5.4.0-1136.145~18.04.1

5.4.0-1136.145~18.04.1

ubuntu/linux-gke-4.15*

ubuntu/linux-gke-5.4*

ubuntu/linux-gkeop-5.4*

ubuntu/linux-hwe*

ubuntu/linux-hwe-5.4<5.4.0-195.215~18.04.1

5.4.0-195.215~18.04.1

ubuntu/linux-hwe-edge*

ubuntu/linux-ibm-5.4<5.4.0-1079.84~18.04.1

5.4.0-1079.84~18.04.1

ubuntu/linux-kvm<4.15.0-1157.162

4.15.0-1157.162

ubuntu/linux-oem*

ubuntu/linux-oracle<4.15.0-1136.147

4.15.0-1136.147

ubuntu/linux-oracle-5.0*

ubuntu/linux-oracle-5.3*

ubuntu/linux-oracle-5.4<5.4.0-1131.140~18.04.1

5.4.0-1131.140~18.04.1

ubuntu/linux-raspi-5.4<5.4.0-1116.128~18.04.1

5.4.0-1116.128~18.04.1

ubuntu/linux-aws-fips<4.15.0-2112.118

4.15.0-2112.118

ubuntu/linux-azure-fips<4.15.0-2091.97

4.15.0-2091.97

ubuntu/linux-fips<4.15.0-1128.139

4.15.0-1128.139

ubuntu/linux-gcp-fips<4.15.0-2075.80

4.15.0-2075.80

ubuntu/linux-aws-fips*

ubuntu/linux-azure-fips*

ubuntu/linux-fips*

ubuntu/linux-gcp-fips*

ubuntu/linux<5.4.0-195.215

5.4.0-195.215

ubuntu/linux-aws<5.4.0-1132.142

5.4.0-1132.142

ubuntu/linux-aws-5.15<5.15.0-1069.75~20.04.1

5.15.0-1069.75~20.04.1

ubuntu/linux-azure<5.4.0-1137.144

5.4.0-1137.144

ubuntu/linux-azure-5.15<5.15.0-1072.81~20.04.1

5.15.0-1072.81~20.04.1

ubuntu/linux-bluefield<5.4.0-1092.99

5.4.0-1092.99

ubuntu/linux-gcp<5.4.0-1136.145

5.4.0-1136.145

ubuntu/linux-gcp-5.15<5.15.0-1068.76~20.04.1

5.15.0-1068.76~20.04.1

ubuntu/linux-gkeop<5.4.0-1099.103

5.4.0-1099.103

ubuntu/linux-gkeop-5.15<5.15.0-1052.59~20.04.1

5.15.0-1052.59~20.04.1

ubuntu/linux-hwe-5.15<5.15.0-121.131~20.04.1

5.15.0-121.131~20.04.1

ubuntu/linux-ibm<5.4.0-1079.84

5.4.0-1079.84

ubuntu/linux-ibm-5.15<5.15.0-1062.65~20.04.1

5.15.0-1062.65~20.04.1

ubuntu/linux-intel-iotg-5.15<5.15.0-1064.70~20.04.1

5.15.0-1064.70~20.04.1

ubuntu/linux-iot<5.4.0-1043.44

5.4.0-1043.44

ubuntu/linux-kvm<5.4.0-1120.128

5.4.0-1120.128

ubuntu/linux-lowlatency-hwe-5.15<5.15.0-121.131~20.04.1

5.15.0-121.131~20.04.1

ubuntu/linux-nvidia-tegra-5.15<5.15.0-1030.30~20.04.1

5.15.0-1030.30~20.04.1

ubuntu/linux-oracle<5.4.0-1131.140

5.4.0-1131.140

ubuntu/linux-oracle-5.15<5.15.0-1067.73~20.04.1

5.15.0-1067.73~20.04.1

ubuntu/linux-raspi<5.4.0-1116.128

5.4.0-1116.128

ubuntu/linux-riscv-5.15<5.15.0-1065.69~20.04.1

5.15.0-1065.69~20.04.1

ubuntu/linux-xilinx-zynqmp<5.4.0-1051.55

5.4.0-1051.55

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-hwe-5.11*

ubuntu/linux-hwe-5.13*

ubuntu/linux-hwe-5.8*

ubuntu/linux-intel-5.13*

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<5.4.0-1132.142+fips1

5.4.0-1132.142+fips1

ubuntu/linux-azure-fips<5.4.0-1137.144+fips1

5.4.0-1137.144+fips1

ubuntu/linux-fips<5.4.0-1106.116

5.4.0-1106.116

ubuntu/linux-gcp-fips<5.4.0-1136.145+fips1

5.4.0-1136.145+fips1

ubuntu/linux-aws-fips*

ubuntu/linux-azure-fips*

ubuntu/linux-fips*

ubuntu/linux-gcp-fips*

ubuntu/linux<5.15.0-121.131

5.15.0-121.131

ubuntu/linux-allwinner-5.19*

ubuntu/linux-aws<5.15.0-1069.75

5.15.0-1069.75

ubuntu/linux-aws-5.19*

ubuntu/linux-aws-6.2*

ubuntu/linux-aws-6.5*

ubuntu/linux-aws-6.8<6.8.0-1015.16~22.04.1

6.8.0-1015.16~22.04.1

ubuntu/linux-azure<5.15.0-1072.81

5.15.0-1072.81

ubuntu/linux-azure-5.19*

ubuntu/linux-azure-6.2*

ubuntu/linux-azure-6.5*

ubuntu/linux-azure-6.8<6.8.0-1014.16~22.04.1

6.8.0-1014.16~22.04.1

ubuntu/linux-azure-fde<5.15.0-1072.81.1

5.15.0-1072.81.1

ubuntu/linux-azure-fde-5.19*

ubuntu/linux-azure-fde-6.2*

ubuntu/linux-gcp<5.15.0-1068.76

5.15.0-1068.76

ubuntu/linux-gcp-5.19*

ubuntu/linux-gcp-6.2*

ubuntu/linux-gcp-6.5*

ubuntu/linux-gcp-6.8<6.8.0-1014.16~22.04.1

6.8.0-1014.16~22.04.1

ubuntu/linux-gke<5.15.0-1066.72

5.15.0-1066.72

ubuntu/linux-gkeop<5.15.0-1052.59

5.15.0-1052.59

ubuntu/linux-hwe-5.19*

ubuntu/linux-hwe-6.2*

ubuntu/linux-hwe-6.5*

ubuntu/linux-hwe-6.8<6.8.0-45.45~22.04.1

6.8.0-45.45~22.04.1

ubuntu/linux-ibm<5.15.0-1062.65

5.15.0-1062.65

ubuntu/linux-ibm-6.8<6.8.0-1012.12~22.04.1

6.8.0-1012.12~22.04.1

ubuntu/linux-intel-iotg<5.15.0-1064.70

5.15.0-1064.70

ubuntu/linux-kvm<5.15.0-1066.71

5.15.0-1066.71

ubuntu/linux-lowlatency<5.15.0-121.131

5.15.0-121.131

ubuntu/linux-lowlatency-hwe-5.19*

ubuntu/linux-lowlatency-hwe-6.2*

ubuntu/linux-lowlatency-hwe-6.5*

ubuntu/linux-lowlatency-hwe-6.8<6.8.0-44.44.1~22.04.1

6.8.0-44.44.1~22.04.1

ubuntu/linux-nvidia<5.15.0-1064.65

5.15.0-1064.65

ubuntu/linux-nvidia-6.2*

ubuntu/linux-nvidia-6.5*

ubuntu/linux-nvidia-6.8<6.8.0-1013.14~22.04.1

6.8.0-1013.14~22.04.1

ubuntu/linux-nvidia-tegra<5.15.0-1028.28

5.15.0-1028.28

ubuntu/linux-nvidia-tegra-igx<5.15.0-1016.16

5.15.0-1016.16

ubuntu/linux-oem-5.17*

ubuntu/linux-oem-6.0*

ubuntu/linux-oem-6.1*

ubuntu/linux-oem-6.5*

ubuntu/linux-oracle<5.15.0-1067.73

5.15.0-1067.73

ubuntu/linux-oracle-6.5*

ubuntu/linux-oracle-6.8<6.8.0-1012.12~22.04.1

6.8.0-1012.12~22.04.1

ubuntu/linux-raspi<5.15.0-1062.65

5.15.0-1062.65

ubuntu/linux-realtime*

ubuntu/linux-riscv*

ubuntu/linux-riscv-5.19*

ubuntu/linux-riscv-6.5*

ubuntu/linux-riscv-6.8<6.8.0-44.44.1~22.04.1

6.8.0-44.44.1~22.04.1

ubuntu/linux-starfive-5.19*

ubuntu/linux-starfive-6.2*

ubuntu/linux-starfive-6.5*

ubuntu/linux-xilinx-zynqmp<5.15.0-1035.39

5.15.0-1035.39

ubuntu/linux-bluefield<5.15.0-1052.54

5.15.0-1052.54

ubuntu/linux-intel-iot-realtime<5.15.0-1063.65

5.15.0-1063.65

ubuntu/linux-realtime<5.15.0-1070.78

5.15.0-1070.78

ubuntu/linux-realtime-6.8<6.8.1-1008.8~22.04.1

6.8.1-1008.8~22.04.1

ubuntu/linux-aws-fips*

ubuntu/linux-azure-fips*

ubuntu/linux-fips*

ubuntu/linux-gcp-fips*

ubuntu/linux-aws-fips<5.15.0-1069.75+fips1

5.15.0-1069.75+fips1

ubuntu/linux-azure-fips<5.15.0-1072.81+fips1

5.15.0-1072.81+fips1

ubuntu/linux-fips<5.15.0-121.131+fips1

5.15.0-121.131+fips1

ubuntu/linux-gcp-fips<5.15.0-1068.76+fips1

5.15.0-1068.76+fips1

ubuntu/linux<6.8.0-44.44

6.8.0-44.44

ubuntu/linux-aws<6.8.0-1015.16

6.8.0-1015.16

ubuntu/linux-azure<6.8.0-1014.16

6.8.0-1014.16

ubuntu/linux-gcp<6.8.0-1014.16

6.8.0-1014.16

ubuntu/linux-gke<6.8.0-1010.13

6.8.0-1010.13

ubuntu/linux-ibm<6.8.0-1012.12

6.8.0-1012.12

ubuntu/linux-lowlatency<6.8.0-44.44.1

6.8.0-44.44.1

ubuntu/linux-nvidia<6.8.0-1013.14

6.8.0-1013.14

ubuntu/linux-nvidia-lowlatency<6.8.0-1013.14.1

6.8.0-1013.14.1

ubuntu/linux-oem-6.8<6.8.0-1012.12

6.8.0-1012.12

ubuntu/linux-oracle<6.8.0-1012.12

6.8.0-1012.12

ubuntu/linux-raspi<6.8.0-1011.12

6.8.0-1011.12

ubuntu/linux-riscv<6.8.0-44.44.1

6.8.0-44.44.1

ubuntu/linux-raspi-realtime<6.8.0-2010.10

6.8.0-2010.10

ubuntu/linux-realtime<6.8.1-1008.8

6.8.1-1008.8

ubuntu/linux-fips<6.8.0-78.78+fips1

6.8.0-78.78+fips1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade ubuntu/linux-azure to a version that resolves this vulnerability.
Fixed in 4.15.0-1182.197~14.04.1
Upgrade
Upgrade ubuntu/linux-aws-hwe to a version that resolves this vulnerability.
Fixed in 4.15.0-1174.187~16.04.1
Upgrade
Upgrade ubuntu/linux-azure to a version that resolves this vulnerability.
Fixed in 4.15.0-1182.197~16.04.1
Upgrade
Upgrade ubuntu/linux-gcp to a version that resolves this vulnerability.
Fixed in 4.15.0-1167.184~16.04.2
Upgrade
Upgrade ubuntu/linux-hwe to a version that resolves this vulnerability.
Fixed in 4.15.0-230.242~16.04.1
Upgrade
Upgrade ubuntu/linux-oracle to a version that resolves this vulnerability.
Fixed in 4.15.0-1136.147~16.04.1
Upgrade
Upgrade ubuntu/linux to a version that resolves this vulnerability.
Fixed in 4.15.0-230.242
Upgrade
Upgrade ubuntu/linux-aws to a version that resolves this vulnerability.
Fixed in 4.15.0-1174.187
Upgrade
Upgrade ubuntu/linux-aws-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1132.142~18.04.1
Upgrade
Upgrade ubuntu/linux-azure-4.15 to a version that resolves this vulnerability.
Fixed in 4.15.0-1182.197
Upgrade
Upgrade ubuntu/linux-azure-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1137.144~18.04.1
Upgrade
Upgrade ubuntu/linux-gcp-4.15 to a version that resolves this vulnerability.
Fixed in 4.15.0-1167.184
Upgrade
Upgrade ubuntu/linux-gcp-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1136.145~18.04.1
Upgrade
Upgrade ubuntu/linux-hwe-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-195.215~18.04.1
Upgrade
Upgrade ubuntu/linux-ibm-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1079.84~18.04.1
Upgrade
Upgrade ubuntu/linux-kvm to a version that resolves this vulnerability.
Fixed in 4.15.0-1157.162
Upgrade
Upgrade ubuntu/linux-oracle to a version that resolves this vulnerability.
Fixed in 4.15.0-1136.147
Upgrade
Upgrade ubuntu/linux-oracle-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1131.140~18.04.1
Upgrade
Upgrade ubuntu/linux-raspi-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1116.128~18.04.1
Upgrade
Upgrade ubuntu/linux-aws-fips to a version that resolves this vulnerability.
Fixed in 4.15.0-2112.118
Upgrade
Upgrade ubuntu/linux-azure-fips to a version that resolves this vulnerability.
Fixed in 4.15.0-2091.97
Upgrade
Upgrade ubuntu/linux-fips to a version that resolves this vulnerability.
Fixed in 4.15.0-1128.139
Upgrade
Upgrade ubuntu/linux-gcp-fips to a version that resolves this vulnerability.
Fixed in 4.15.0-2075.80
Upgrade
Upgrade ubuntu/linux to a version that resolves this vulnerability.
Fixed in 5.4.0-195.215
Upgrade
Upgrade ubuntu/linux-aws to a version that resolves this vulnerability.
Fixed in 5.4.0-1132.142
Upgrade
Upgrade ubuntu/linux-aws-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1069.75~20.04.1
Upgrade
Upgrade ubuntu/linux-azure to a version that resolves this vulnerability.
Fixed in 5.4.0-1137.144
Upgrade
Upgrade ubuntu/linux-azure-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1072.81~20.04.1
Upgrade
Upgrade ubuntu/linux-bluefield to a version that resolves this vulnerability.
Fixed in 5.4.0-1092.99
Upgrade
Upgrade ubuntu/linux-gcp to a version that resolves this vulnerability.
Fixed in 5.4.0-1136.145
Upgrade
Upgrade ubuntu/linux-gcp-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1068.76~20.04.1
Upgrade
Upgrade ubuntu/linux-gkeop to a version that resolves this vulnerability.
Fixed in 5.4.0-1099.103
Upgrade
Upgrade ubuntu/linux-gkeop-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1052.59~20.04.1
Upgrade
Upgrade ubuntu/linux-hwe-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-121.131~20.04.1
Upgrade
Upgrade ubuntu/linux-ibm to a version that resolves this vulnerability.
Fixed in 5.4.0-1079.84
Upgrade
Upgrade ubuntu/linux-ibm-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1062.65~20.04.1
Upgrade
Upgrade ubuntu/linux-intel-iotg-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1064.70~20.04.1
Upgrade
Upgrade ubuntu/linux-iot to a version that resolves this vulnerability.
Fixed in 5.4.0-1043.44
Upgrade
Upgrade ubuntu/linux-kvm to a version that resolves this vulnerability.
Fixed in 5.4.0-1120.128
Upgrade
Upgrade ubuntu/linux-lowlatency-hwe-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-121.131~20.04.1
Upgrade
Upgrade ubuntu/linux-nvidia-tegra-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1030.30~20.04.1
Upgrade
Upgrade ubuntu/linux-oracle to a version that resolves this vulnerability.
Fixed in 5.4.0-1131.140
Upgrade
Upgrade ubuntu/linux-oracle-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1067.73~20.04.1
Upgrade
Upgrade ubuntu/linux-raspi to a version that resolves this vulnerability.
Fixed in 5.4.0-1116.128
Upgrade
Upgrade ubuntu/linux-riscv-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1065.69~20.04.1
Upgrade
Upgrade ubuntu/linux-xilinx-zynqmp to a version that resolves this vulnerability.
Fixed in 5.4.0-1051.55
Upgrade
Upgrade ubuntu/linux-aws-fips to a version that resolves this vulnerability.
Fixed in 5.4.0-1132.142+fips1
Upgrade
Upgrade ubuntu/linux-azure-fips to a version that resolves this vulnerability.
Fixed in 5.4.0-1137.144+fips1
Upgrade
Upgrade ubuntu/linux-fips to a version that resolves this vulnerability.
Fixed in 5.4.0-1106.116
Upgrade
Upgrade ubuntu/linux-gcp-fips to a version that resolves this vulnerability.
Fixed in 5.4.0-1136.145+fips1
Upgrade
Upgrade ubuntu/linux to a version that resolves this vulnerability.
Fixed in 5.15.0-121.131
Upgrade
Upgrade ubuntu/linux-aws to a version that resolves this vulnerability.
Fixed in 5.15.0-1069.75
Upgrade
Upgrade ubuntu/linux-aws-6.8 to a version that resolves this vulnerability.
Fixed in 6.8.0-1015.16~22.04.1
Upgrade
Upgrade ubuntu/linux-azure to a version that resolves this vulnerability.
Fixed in 5.15.0-1072.81
Upgrade
Upgrade ubuntu/linux-azure-6.8 to a version that resolves this vulnerability.
Fixed in 6.8.0-1014.16~22.04.1
Upgrade
Upgrade ubuntu/linux-azure-fde to a version that resolves this vulnerability.
Fixed in 5.15.0-1072.81.1
Upgrade
Upgrade ubuntu/linux-gcp to a version that resolves this vulnerability.
Fixed in 5.15.0-1068.76
Upgrade
Upgrade ubuntu/linux-gcp-6.8 to a version that resolves this vulnerability.
Fixed in 6.8.0-1014.16~22.04.1
Upgrade
Upgrade ubuntu/linux-gke to a version that resolves this vulnerability.
Fixed in 5.15.0-1066.72
Upgrade
Upgrade ubuntu/linux-gkeop to a version that resolves this vulnerability.
Fixed in 5.15.0-1052.59
Upgrade
Upgrade ubuntu/linux-hwe-6.8 to a version that resolves this vulnerability.
Fixed in 6.8.0-45.45~22.04.1
Upgrade
Upgrade ubuntu/linux-ibm to a version that resolves this vulnerability.
Fixed in 5.15.0-1062.65
Upgrade
Upgrade ubuntu/linux-ibm-6.8 to a version that resolves this vulnerability.
Fixed in 6.8.0-1012.12~22.04.1
Upgrade
Upgrade ubuntu/linux-intel-iotg to a version that resolves this vulnerability.
Fixed in 5.15.0-1064.70
Upgrade
Upgrade ubuntu/linux-kvm to a version that resolves this vulnerability.
Fixed in 5.15.0-1066.71
Upgrade
Upgrade ubuntu/linux-lowlatency to a version that resolves this vulnerability.
Fixed in 5.15.0-121.131
Upgrade
Upgrade ubuntu/linux-lowlatency-hwe-6.8 to a version that resolves this vulnerability.
Fixed in 6.8.0-44.44.1~22.04.1
Upgrade
Upgrade ubuntu/linux-nvidia to a version that resolves this vulnerability.
Fixed in 5.15.0-1064.65
Upgrade
Upgrade ubuntu/linux-nvidia-6.8 to a version that resolves this vulnerability.
Fixed in 6.8.0-1013.14~22.04.1
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Fixed in 5.15.0-1028.28
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Fixed in 5.15.0-1016.16
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Fixed in 5.15.0-1067.73
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Fixed in 6.8.0-1012.12~22.04.1
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Fixed in 5.15.0-1062.65
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Fixed in 6.8.0-44.44.1~22.04.1
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Fixed in 5.15.0-1035.39
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Fixed in 5.15.0-1052.54
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Fixed in 5.15.0-1063.65
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Fixed in 5.15.0-1070.78
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Fixed in 6.8.1-1008.8~22.04.1
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Upgrade ubuntu/linux-aws-fips to a version that resolves this vulnerability.
Fixed in 5.15.0-1069.75+fips1
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Fixed in 5.15.0-1072.81+fips1
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Fixed in 5.15.0-121.131+fips1
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Fixed in 5.15.0-1068.76+fips1
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Fixed in 6.8.0-44.44
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Fixed in 6.8.0-1015.16
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Fixed in 6.8.0-1014.16
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Fixed in 6.8.0-1014.16
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Fixed in 6.8.0-1010.13
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Fixed in 6.8.0-1012.12
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Fixed in 6.8.0-44.44.1
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Fixed in 6.8.0-1013.14
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Fixed in 6.8.0-1013.14.1
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Fixed in 6.8.0-1012.12
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Fixed in 6.8.0-1012.12
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Fixed in 6.8.0-1011.12
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Fixed in 6.8.0-44.44.1
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Fixed in 6.8.0-2010.10
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Fixed in 6.8.1-1008.8
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Fixed in 6.8.0-78.78+fips1

Event History

Jul 12, 2024

CVE Published

via OSV·01:15 PM

Data Sourced

via OSV·01:15 PM

DescriptionSeverityAffected Software

Frequently Asked Questions

Which Ubuntu kernel package variants are listed as affected?

The listed packages are ubuntu/linux, ubuntu/linux-fips, ubuntu/linux-azure, ubuntu/linux-aws-fips, ubuntu/linux-azure-fips, ubuntu/linux-gcp-fips, ubuntu/linux-gcp, and ubuntu/linux-oracle.

What level of access does an attacker need?

The severity vector indicates local access, low privileges, and no user interaction are required. The vector also rates confidentiality, integrity, and availability impact as high.

How might this issue appear on an affected system?

The reported symptom is a KASAN slab-out-of-bounds report in _scsih_add_device, involving the mpt3sas driver and test_bit() or set_bit() operations. The example report identifies an 8-byte write beyond allocated memory by a kernel worker task.

UBUNTU-CVE-2024-40901: High severity ubuntu/linux-azure vulnerability

Affected Software

Remediation

Event History

Frequently Asked Questions

Which Ubuntu kernel package variants are listed as affected?

What level of access does an attacker need?

How might this issue appear on an affected system?

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