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Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/52xx: Fix a resource leak in an error handling path The error handling path of mpc52xx_lpbfifo_probe() has a request_irq() that is not balanced by a corresponding free_irq(). Add the missing call, as already done in the remove function.

PUBLISHED Reserved 2025-10-01 | Published 2025-10-01 | Updated 2025-10-01 | Assigner Linux

Product status

Default status
unaffected

3c9059d79f5eea6b8b75ddac97693127c3c41db4 before be9caf2c936f15a9c3f9111e62bdde6357312f90
affected

3c9059d79f5eea6b8b75ddac97693127c3c41db4 before f4ad0a7f0e78d65d38921ab2bef234e49be78b10
affected

3c9059d79f5eea6b8b75ddac97693127c3c41db4 before e4002f293e5b44e57d2930513cca0dff32249812
affected

3c9059d79f5eea6b8b75ddac97693127c3c41db4 before 9bf842ffdd216b9f94d5b051b5d8b815f2426538
affected

3c9059d79f5eea6b8b75ddac97693127c3c41db4 before 40b4be399e0db7073dec5a0de5ca9994f7e31e58
affected

3c9059d79f5eea6b8b75ddac97693127c3c41db4 before 0accd460dc7bbe5f55e41a8867c63db9d07b3ec8
affected

3c9059d79f5eea6b8b75ddac97693127c3c41db4 before cbda93665a3857324f5c79e45769a83c78183199
affected

3c9059d79f5eea6b8b75ddac97693127c3c41db4 before fb3ef6a5af4b003502c940ea50c0f55b06ebbfc9
affected

3c9059d79f5eea6b8b75ddac97693127c3c41db4 before 5836947613ef33d311b4eff6a32d019580a214f5
affected

Default status
affected

2.6.33
affected

Any version before 2.6.33
unaffected

4.9.337
unaffected

4.14.303
unaffected

4.19.270
unaffected

5.4.229
unaffected

5.10.163
unaffected

5.15.86
unaffected

6.0.16
unaffected

6.1.2
unaffected

6.2
unaffected

References

git.kernel.org/...c/be9caf2c936f15a9c3f9111e62bdde6357312f90

git.kernel.org/...c/f4ad0a7f0e78d65d38921ab2bef234e49be78b10

git.kernel.org/...c/e4002f293e5b44e57d2930513cca0dff32249812

git.kernel.org/...c/9bf842ffdd216b9f94d5b051b5d8b815f2426538

git.kernel.org/...c/40b4be399e0db7073dec5a0de5ca9994f7e31e58

git.kernel.org/...c/0accd460dc7bbe5f55e41a8867c63db9d07b3ec8

git.kernel.org/...c/cbda93665a3857324f5c79e45769a83c78183199

git.kernel.org/...c/fb3ef6a5af4b003502c940ea50c0f55b06ebbfc9

git.kernel.org/...c/5836947613ef33d311b4eff6a32d019580a214f5

cve.org (CVE-2022-50463)

nvd.nist.gov (CVE-2022-50463)

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