Answer in brief
CVE-2024-35936 records a Unknown severity vulnerability in btrfs: handle chunk tree lookup error in btrfs_relocate_sys_chunks(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=2b82032c34ec40515d3c45c36cd1961f37977de8 <bebd9e0ff90034875c5dfe4bd514fd7055fc7a89 || >=2b82032c34ec40515d3c45c36cd1961f37977de8 <576164bd01bd795f8b09fb194b493103506b33c9 || >=2b82032c34ec40515d3c45c36cd1961f37977de8 <87299cdaae757f3f41212146cfb5b3af416b8385 || >=2b82032c34ec40515d3c45c36cd1961f37977de8 <d1ffa4ae2d591fdd40471074e79954ec45f147f7 || >=2b82032c34ec40515d3c45c36cd1961f37977de8 <36c2a2863bc3896243eb724dc3fd4cf9aea633f2 || >=2b82032c34ec40515d3c45c36cd1961f37977de8 <0d23b34c68c46cd225b55868bc8a269e3134816d || >=2b82032c34ec40515d3c45c36cd1961f37977de8 <1f9212cdbd005bc55f2b7422e7b560d9c02bd1da || >=2b82032c34ec40515d3c45c36cd1961f37977de8 <7411055db5ce64f836aaffd422396af0075fdc99 | bebd9e0ff90034875c5dfe4bd514fd7055fc7a89, 576164bd01bd795f8b09fb194b493103506b33c9, 87299cdaae757f3f41212146cfb5b3af416b8385, d1ffa4ae2d591fdd40471074e79954ec45f147f7, 36c2a2863bc3896243eb724dc3fd4cf9aea633f2, 0d23b34c68c46cd225b55868bc8a269e3134816d, 1f9212cdbd005bc55f2b7422e7b560d9c02bd1da, 7411055db5ce64f836aaffd422396af0075fdc99 |
| Linux/Linuxgeneric | 2.6.29 | Not reported |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <V1.1.1 | V1.1.1 |
Published upstream
May 19, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 15, 2026
In the Linux kernel, the following vulnerability has been resolved: btrfs: handle chunk tree lookup error in btrfs_relocate_sys_chunks() The unhandled case in btrfs_relocate_sys_chunks() loop is a corruption, as it could be caused only by two impossible conditions: - at first the search key is set up to look for a chunk tree item, with offset -1, this is an inexact search and the key->offset will contain the correct offset upon a successful search, a valid chunk tree item cannot have an offset -1 - after first successful search, the found_key corresponds to a chunk item, the offset is decremented by 1 before the next loop, it's impossible to find a chunk item there due to alignment and size constraints
Quoted source text, attributed separately from HOL analysis.