CVE-2024-26808
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain Remove netdevice from inet/ingress basechain in case NETDEV_UNREGISTER event is reported, otherwise a…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain Remove netdevice from inet/ingress basechain in case NETDEV_UNREGISTER event is reported, otherwise a stale reference to netdevice remains in the hook list.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.26% probability · 17th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel · debian/debian linux
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/01acb2e8666a6529697141a6017edbf206921913Patch
- https://git.kernel.org/stable/c/36a0a80f32209238469deb481967d777a3d539eePatch
- https://git.kernel.org/stable/c/70f17b48c86622217a58d5099d29242fc9adac58Patch
- https://git.kernel.org/stable/c/9489e214ea8f2a90345516016aa51f2db3a8cc2fPatch
- https://git.kernel.org/stable/c/af149a46890e8285d1618bd68b8d159bdb87fdb3Patch
- https://git.kernel.org/stable/c/e5888acbf1a3d8d021990ce6c6061fd5b2bb21b4Patch
- https://git.kernel.org/stable/c/01acb2e8666a6529697141a6017edbf206921913Patch
- https://git.kernel.org/stable/c/36a0a80f32209238469deb481967d777a3d539eePatch
- https://git.kernel.org/stable/c/70f17b48c86622217a58d5099d29242fc9adac58Patch
- https://git.kernel.org/stable/c/9489e214ea8f2a90345516016aa51f2db3a8cc2fPatch
- https://git.kernel.org/stable/c/af149a46890e8285d1618bd68b8d159bdb87fdb3Patch
- https://git.kernel.org/stable/c/e5888acbf1a3d8d021990ce6c6061fd5b2bb21b4Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlMailing List
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.