CVE-2022-44034

An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/scr24x_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between scr24x_open() and scr24x_remove().

Score

CVSS 3.1 6.4 Medium

Status

Modified - cve@mitre.org

Published

2022-10-30

Last modified

2024-08-03

Weaknesses

CWE-362

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b12f050c76f090cc6d0aebe0ef76fed79ec3f15
• https://lore.kernel.org/lkml/20220916050333.GA188358%40ubuntu/
• https://lore.kernel.org/lkml/20220919101825.GA313940%40ubuntu/