CVE-2024-39510 — Use After Free in Linux

CWE-416 — Use After Free19 documents6 sources
Severity
7.8HIGHNVD
OSV5.5
EPSS
0.0%
top 98.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
LinuxLinux KernelDebian Linux+1 more
Timeline
PublishedJul 12
Latest updateSep 23

Description

In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix slab-use-after-free in cachefiles_ondemand_daemon_read() We got the following issue in a fuzz test of randomly issuing the restore command: BUG: KASAN: slab-use-after-free in cachefiles_ondemand_daemon_read+0xb41/0xb60 Read of size 8 at addr ffff888122e84088 by task ondemand-04-dae/963 CPU: 13 PID: 963 Comm: ondemand-04-dae Not tainted 6.8.0-dirty #564 Call Trace: kasan_report+0x93/0xc0 cachefiles_ondemand_da…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages6 packages

▶NVDlinux/linux_kernel6.8 — 6.9.6+1
▶Debianlinux/linux_kernel< 6.1.99-1+2
▶Ubuntulinux/linux_kernel< 6.8.0-44.44
▶CVEListV5linux/linuxf17443d52d805c9a7fab5e67a4e8b973626fe1cd — cb55625f8eb9d2de8be4da0c4580d48cbb32058e+4
▶debiandebian/linux< linux 6.1.99-1 (bookworm)

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

9
OSV
linux-hwe-6.8↗2024-09-23
▶
OSV
linux-raspi vulnerabilities↗2024-09-23
▶
OSV
linux-lowlatency-hwe-6.8 vulnerabilities↗2024-09-13
▶
OSV
linux-nvidia-6.8 vulnerabilities↗2024-09-13
▶
OSV
linux-nvidia, linux-nvidia-lowlatency vulnerabilities↗2024-09-12
▶

📋Vendor Advisories

9
Ubuntu
Linux kernel vulnerabilities↗2024-09-23
▶
Ubuntu
Linux kernel vulnerabilities↗2024-09-23
▶
Ubuntu
Linux kernel vulnerabilities↗2024-09-13
▶
Ubuntu
Linux kernel vulnerabilities↗2024-09-13
▶
Ubuntu
Linux kernel vulnerabilities↗2024-09-12
▶