CVE-2024-26735: ipv6: sr: fix possible use-after-free and null-ptr-deref
First published: Wed Apr 03 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix possible use-after-free and null-ptr-deref The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-26735">CVE-2024-26735</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024040359-CVE-2024-26735-462f@gregkh/T">https://lore.kernel.org/linux-cve-announce/2024040359-CVE-2024-26735-462f@gregkh/T</a>
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <4.19.308 | 4.19.308 |
| redhat/kernel | <5.4.270 | 5.4.270 |
| redhat/kernel | <5.10.211 | 5.10.211 |
| redhat/kernel | <5.15.150 | 5.15.150 |
| redhat/kernel | <6.1.80 | 6.1.80 |
| redhat/kernel | <6.6.19 | 6.6.19 |
| redhat/kernel | <6.7.7 | 6.7.7 |
| redhat/kernel | <6.8 | 6.8 |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.128-1 6.12.17-1 6.12.19-1 | |
| Linux Kernel | >=4.10<4.19.308 | |
| Linux Kernel | >=4.20<5.4.270 | |
| Linux Kernel | >=5.5<5.10.211 | |
| Linux Kernel | >=5.11<5.15.150 | |
| Linux Kernel | >=5.16<6.1.80 | |
| Linux Kernel | >=6.2<6.6.19 | |
| Linux Kernel | >=6.7<6.7.7 | |
| Linux Kernel | =6.8-rc1 | |
| Linux Kernel | =6.8-rc2 | |
| Linux Kernel | =6.8-rc3 | |
| Linux Kernel | =6.8-rc4 | |
| Linux Kernel | =6.8-rc5 | |
| Debian Linux | =10.0 | |
| All of | ||
| NetApp AFF 8300 Firmware | ||
| NetApp FAS8300 | ||
| All of | ||
| NetApp AFF 8700 Firmware | ||
| NetApp FAS8700 | ||
| All of | ||
| NetApp AFF A400 Firmware | ||
| NetApp FAS A400 | ||
| All of | ||
| NetApp C400 | ||
| NetApp C400 Firmware | ||
| All of | ||
| NetApp H610C | ||
| NetApp H610C Firmware | ||
| All of | ||
| NetApp HCI H610S Firmware | ||
| NetApp H610S Firmware | ||
| All of | ||
| NetApp H615C | ||
| NetApp H615C | ||
| NetApp E-Series SANtricity OS Controller | >=11.0.0<=11.70.2 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://git.kernel.org/stable/c/02b08db594e8218cfbc0e4680d4331b457968a9b
- https://git.kernel.org/stable/c/5559cea2d5aa3018a5f00dd2aca3427ba09b386b
- https://git.kernel.org/stable/c/65c38f23d10ff79feea1e5d50b76dc7af383c1e6
- https://git.kernel.org/stable/c/82831e3ff76ef09fb184eb93b79a3eb3fb284f1d
- https://git.kernel.org/stable/c/8391b9b651cfdf80ab0f1dc4a489f9d67386e197
- https://git.kernel.org/stable/c/91b020aaa1e59bfb669d34c968e3db3d5416bcee
- https://git.kernel.org/stable/c/953f42934533c151f440cd32390044d2396b87aa
- https://git.kernel.org/stable/c/9e02973dbc6a91e40aa4f5d87b8c47446fbfce44
- https://launchpad.net/bugs/cve/CVE-2024-26735
- https://access.redhat.com/security/cve/CVE-2024-26735
- https://lore.kernel.org/linux-cve-announce/2024040359-CVE-2024-26735-462f@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2273279
- https://access.redhat.com/errata/RHSA-2024:3460
- https://access.redhat.com/errata/RHSA-2024:3461
- https://access.redhat.com/errata/RHSA-2024:3619
- https://access.redhat.com/errata/RHSA-2024:4211
- https://access.redhat.com/errata/RHSA-2024:4352
- https://access.redhat.com/errata/RHSA-2024:4447
- https://access.redhat.com/errata/RHSA-2024:4740
- https://bugzilla.redhat.com/show_bug.cgi?id=2273278
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26735
- https://nvd.nist.gov/vuln/detail/CVE-2024-26735
- https://security-tracker.debian.org/tracker/CVE-2024-26735
- https://ubuntu.com/security/CVE-2024-26735
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://security.netapp.com/advisory/ntap-20241101-0012/
- https://git.kernel.org/linus/5559cea2d5aa3018a5f00dd2aca3427ba09b386b
Frequently Asked Questions
What is the severity of CVE-2024-26735?
CVE-2024-26735 is classified as a high severity vulnerability in the Linux kernel.
How do I fix CVE-2024-26735?
To fix CVE-2024-26735, update the Linux kernel to version 4.19.308 or later for Red Hat systems or install the corresponding patched versions for other distributions.
What causes CVE-2024-26735?
CVE-2024-26735 is caused by a potential use-after-free and null pointer dereference in the IPv6 Segment Routing implementation in the Linux kernel.
Which versions of the Linux kernel are affected by CVE-2024-26735?
Versions of the Linux kernel prior to 4.19.308, 5.4.270, 5.10.211, 5.15.150, 6.1.80, 6.6.19, 6.7.7, and 6.8 are affected by CVE-2024-26735.
Is CVE-2024-26735 exploitable remotely?
Yes, CVE-2024-26735 could potentially be exploited remotely, leading to a denial of service or arbitrary code execution.
- agent/type
- agent/title
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2024-26735
- agent/software-canonical-lookup
- agent/severity
- agent/references
- agent/trending
- agent/source
- collector/usn-cve
- source/Ubuntu
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/weakness
- agent/last-modified-date
- collector/security-tracker-debian
- source/Debian
- agent/event
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup-request
- collector/nvd-cve
- agent/softwarecombine
- agent/tags
- package-manager/redhat
- package-manager/debian
- vendor/linux
- canonical/linux kernel
- version/linux kernel/4.10
- version/linux kernel/4.20
- version/linux kernel/5.5
- version/linux kernel/5.11
- version/linux kernel/5.16
- version/linux kernel/6.2
- version/linux kernel/6.7
- version/linux kernel/6.8-rc1
- version/linux kernel/6.8-rc2
- version/linux kernel/6.8-rc3
- version/linux kernel/6.8-rc4
- version/linux kernel/6.8-rc5
- vendor/debian
- canonical/debian linux
- version/debian linux/10.0
- vendor/netapp
- canonical/netapp aff 8300 firmware
- canonical/netapp fas8300
- canonical/netapp aff 8700 firmware
- canonical/netapp fas8700
- canonical/netapp aff a400 firmware
- canonical/netapp fas a400
- canonical/netapp c400
- canonical/netapp c400 firmware
- canonical/netapp h610c
- canonical/netapp h610c firmware
- canonical/netapp hci h610s firmware
- canonical/netapp h610s firmware
- canonical/netapp h615c
- canonical/netapp e-series santricity os controller
- version/netapp e-series santricity os controller/11.0.0
- version/netapp e-series santricity os controller/11.70.2