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CVE-2024-45021

memcg_write_event_control(): fix a user-triggerable oops PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: memcg_write_event_control(): fix a user-triggerable oops we are *not* guaranteed that anything past the terminating NUL is mapped (let alone initialized with anything sane).

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 0dea116876eefc9c7ca9c5d74fe665481e499fa3 before fa5bfdf6cb5846a00e712d630a43e3cf55ccb411; affected 0dea116876eefc9c7ca9c5d74fe665481e499fa3 before 1b37ec85ad95b612307627758c6018cd9d92cca8; affected 0dea116876eefc9c7ca9c5d74fe665481e499fa3 before ad149f5585345e383baa65f1539d816cd715fd3b; affected 0dea116876eefc9c7ca9c5d74fe665481e499fa3 before 0fbe2a72e853a1052abe9bc2b7df8ddb102da227; affected 0dea116876eefc9c7ca9c5d74fe665481e499fa3 before 43768fa80fd192558737e24ed6548f74554611d7; affected 0dea116876eefc9c7ca9c5d74fe665481e499fa3 before f1aa7c509aa766080db7ab3aec2e31b1df09e57c; affected 0dea116876eefc9c7ca9c5d74fe665481e499fa3 before 21b578f1d599edb87462f11113c5b0fc7a04ac61; affected 0dea116876eefc9c7ca9c5d74fe665481e499fa3 before 046667c4d3196938e992fba0dfcde570aa85cd0e
Linux / Linuxaffected 2.6.34; unaffected 0 before 2.6.34; unaffected 4.19.321 through 4.19.*; unaffected 5.4.283 through 5.4.*; unaffected 5.10.225 through 5.10.*; unaffected 5.15.166 through 5.15.*; unaffected 6.1.107 through 6.1.*; unaffected 6.6.48 through 6.6.*; unaffected 6.10.7 through 6.10.*; unaffected 6.11 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.