CVE-2024-35937
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: check A-MSDU format more carefully If it looks like there's another subframe in the A-MSDU but the header isn't fully there, we can end up reading data out of bounds,…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.34%). 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: wifi: cfg80211: check A-MSDU format more carefully If it looks like there's another subframe in the A-MSDU but the header isn't fully there, we can end up reading data out of bounds, only to discard later. Make this a bit more careful and check if the subframe header can even be present.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 0.34% probability · 28th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/16da1e1dac23be45ef6e23c41b1508c400e6c544Patch
- https://git.kernel.org/stable/c/5d7a8585fbb31e88fb2a0f581b70667d3300d1e9Patch
- https://git.kernel.org/stable/c/9ad7974856926129f190ffbe3beea78460b3b7ccPatch
- https://git.kernel.org/stable/c/9eb3bc0973d084423a6df21cf2c74692ff05647ePatch
- https://git.kernel.org/stable/c/16da1e1dac23be45ef6e23c41b1508c400e6c544Patch
- https://git.kernel.org/stable/c/5d7a8585fbb31e88fb2a0f581b70667d3300d1e9Patch
- https://git.kernel.org/stable/c/9ad7974856926129f190ffbe3beea78460b3b7ccPatch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.