ACPI: RISC-V: Check acpi_get_handle() status in riscv_acpi_add_prt_dep()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.12.110, 6.18.52, 7.2.6
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: ACPI: RISC-V: Check acpi_get_handle() status in riscv_acpi_add_prt_dep() In riscv_acpi_add_prt_dep(), the acpi_get_handle() call can fail which would leave link_handle uninitialized. Fix it by checking the acpi_get_handle() return status and skip the entry if it fails.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 1b173cc4bfcdcf4a49927952ba3a445c5b293723 · fixed in f8625752bfdf108a0000116aa583b3efe767b540; From 1b173cc4bfcdcf4a49927952ba3a445c5b293723 · fixed in 4cdcf4e19ed3127afd787f026d4ec56ae4d2a4ed; From 1b173cc4bfcdcf4a49927952ba3a445c5b293723 · fixed in 088c1c85921344d7244ca2e8d5d336ae7461de6e; From 1b173cc4bfcdcf4a49927952ba3a445c5b293723 · fixed in 20435bda13f1219891ed0ce41207e320a916ff9c
- Linux Linux
6.12
- KernelLinux
From 6.12.0 · fixed in 6.12.110; From 6.13.0 · fixed in 6.18.52; From 6.19.0 · fixed in 7.2.6