CVE-2024-50181

Description

In the Linux kernel, the following vulnerability has been resolved: clk: imx: Remove CLK_SET_PARENT_GATE for DRAM mux for i.MX7D For i.MX7D DRAM related mux clock, the clock source change should ONLY be done done in low level asm code without accessing DRAM, and then calling clk API to sync the HW clock status with clk tree, it should never touch real clock source switch via clk API, so CLK_SET_PARENT_GATE flag should NOT be added, otherwise, DRAM's clock parent will be disabled when DRAM is active, and system will hang.

Reserved 2024-10-21 | Published 2024-11-08 | Updated 2024-11-19 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f4 before b677b94a9193
affected

1da177e4c3f4 before d18dc8e14b9c
affected

1da177e4c3f4 before 11ceb17e6f07
affected

1da177e4c3f4 before 339273a9ddfe
affected

1da177e4c3f4 before 94f6cdc837e3
affected

1da177e4c3f4 before a54c441b46a0
affected

Default status
affected

5.10.227
unaffected

5.15.168
unaffected

6.1.113
unaffected

6.6.57
unaffected

6.11.4
unaffected

6.12
unaffected

References

git.kernel.org/stable/c/b677b94a9193ec7b6607bd1255172ae59174a382

git.kernel.org/stable/c/d18dc8e14b9c794f58dae1577ccb2ab84a4a1b11

git.kernel.org/stable/c/11ceb17e6f07cc30410f3a6276cddda248a9b863

git.kernel.org/stable/c/339273a9ddfe7632b717c2e13e81cbd5d383e1ff

git.kernel.org/stable/c/94f6cdc837e38371324cee97dfd2ef1a99a82c98

git.kernel.org/stable/c/a54c441b46a0745683c2eef5a359d22856d27323

cve.org (CVE-2024-50181)

nvd.nist.gov (CVE-2024-50181)

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