CVE-2024-57912
In the Linux kernel, the following vulnerability has been resolved: iio: pressure: zpa2326: fix information leak in triggered buffer The 'sample' local struct is used to push data to user space from a triggered buffer, but it has a hole between the…
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: iio: pressure: zpa2326: fix information leak in triggered buffer The 'sample' local struct is used to push data to user space from a triggered buffer, but it has a hole between the temperature and the timestamp (u32 pressure, u16 temperature, GAP, u64 timestamp). This hole is never initialized. Initialize the struct to zero before using it to avoid pushing uninitialized information to userspace.
- 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
- 0.26% probability · 18th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-908
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/6007d10c5262f6f71479627c1216899ea7f09073Patch
- https://git.kernel.org/stable/c/64a989aa7475b8e76e69b9ec86819ea293e53babPatch
- https://git.kernel.org/stable/c/9629ff1a86823269b12fb1ba9ca4efa945906287Patch
- https://git.kernel.org/stable/c/979a0db76ceda8fe1f2f85a116bfe97620ebbadfPatch
- https://git.kernel.org/stable/c/b7849f62e61242e0e02c776e1109eb81e59c567cPatch
- https://git.kernel.org/stable/c/d25f1fc273670271412a52a1efbdaf5dcf274ed8Patch
- https://git.kernel.org/stable/c/fefb88a4da961a0b9c2473cbdcfce1a942fcfa9aPatch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.