CVE-2024-49914None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for pipe_ctx->plane_state in dcn20_program_pipe This commit addresses a null pointer dereference issue in the `dcn20_program_pipe` func…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 3.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Add null check for pipe_ctx->plane_state in dcn20_program_pipe
This commit addresses a null pointer dereference issue in the
dcn20_program_pipe function. The issue could occur when
pipe_ctx->plane_state is null.
The fix adds a check to ensure pipe_ctx->plane_state is not null
before accessing. This prevents a null pointer dereference.
Reported by smatch: drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn20/dcn20_hwseq.c:1925 dcn20_program_pipe() error: we previously assumed 'pipe_ctx->plane_state' could be null (see line 1877)
Linux >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 21c613e1c6ae45bb29ebc156d22060f034cc5665Linux >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 68f75e6f08aad66069a629db8d7840919156c761Linux >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 65a6fee22d5cfa645cb05489892dc9cd3d142fc2Linux >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 8e4ed3cf1642df0c4456443d865cff61a9598aa8Linux 4.15Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-99284Nonenet: skbuff: propagate shared-frag marker in skb_zerocopy()
CVE-2026-99283Nonenetfilter: conntrack: tcp: use UNACK timeout for non-closing RST packets
CVE-2026-99272Nonesmb: client: validate the data area in SMB2_read()
CVE-2026-99271NoneALSA: line6: Clear prev_fbuf on capture buffer release
CVE-2026-99273Noneksmbd: reserve space for the UTF-16 terminator in stream info
CVE-2026-99275Nonesmb: client: reject short SESSION_SETUP responses