CVE-2024-56603

Description

In the Linux kernel, the following vulnerability has been resolved: net: af_can: do not leave a dangling sk pointer in can_create() On error can_create() frees the allocated sk object, but sock_init_data() has already attached it to the provided sock object. This will leave a dangling sk pointer in the sock object and may cause use-after-free later.

Reserved 2024-12-27 | Published 2024-12-27 | Updated 2024-12-27 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 884ae8bcee749be43a071d6ed2d89058dbd2425c
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before ce39b5576785bb3e66591145aad03d66bc3e778d
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 1fe625f12d090d69f3f084990c7e4c1ff94bfe5f
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 5947c9ac08f0771ea8ed64186b0d52e9029cb6c0
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before db207d19adbac96058685f6257720906ad41d215
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 8df832e6b945e1ba61467d7f1c9305e314ae92fe
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 811a7ca7320c062e15d0f5b171fe6ad8592d1434
affected

Default status
affected

5.4.287
unaffected

5.10.231
unaffected

5.15.174
unaffected

6.1.120
unaffected

6.6.66
unaffected

6.12.5
unaffected

6.13-rc1
unaffected

References

git.kernel.org/...c/884ae8bcee749be43a071d6ed2d89058dbd2425c

git.kernel.org/...c/ce39b5576785bb3e66591145aad03d66bc3e778d

git.kernel.org/...c/1fe625f12d090d69f3f084990c7e4c1ff94bfe5f

git.kernel.org/...c/5947c9ac08f0771ea8ed64186b0d52e9029cb6c0

git.kernel.org/...c/db207d19adbac96058685f6257720906ad41d215

git.kernel.org/...c/8df832e6b945e1ba61467d7f1c9305e314ae92fe

git.kernel.org/...c/811a7ca7320c062e15d0f5b171fe6ad8592d1434

cve.org (CVE-2024-56603)

nvd.nist.gov (CVE-2024-56603)

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