CVE-2025-37761

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-37761
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-37761.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-37761
Related
Published
2025-05-01T14:15:38Z
Modified
2025-05-05T17:54:09.497382Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

drm/xe: Fix an out-of-bounds shift when invalidating TLB

When the size of the range invalidated is larger than rounddownpowoftwo(ULONGMAX), The function macro rounduppowof_two(length) will hit an out-of-bounds shift [1].

Use a full TLB invalidation for such cases. v2: - Use a define for the range size limit over which we use a full TLB invalidation. (Lucas) - Use a better calculation of the limit.

[ 39.202657] UBSAN: shift-out-of-bounds in ./include/linux/log2.h:57:13 [ 39.202673] shift exponent 64 is too large for 64-bit type 'long unsigned int' [ 39.202688] CPU: 8 UID: 0 PID: 3129 Comm: xeexecsystem_ Tainted: G U 6.14.0+ #10 [ 39.202690] Tainted: [U]=USER [ 39.202690] Hardware name: ASUS System Product Name/PRIME B560M-A AC, BIOS 2001 02/01/2023 [ 39.202691] Call Trace: [ 39.202692] <TASK> [ 39.202695] dumpstacklvl+0x6e/0xa0 [ 39.202699] ubsanepilogue+0x5/0x30 [ 39.202701] _ubsanhandleshiftoutofbounds.cold+0x61/0xe6 [ 39.202705] xegttlbinvalidationrange.cold+0x1d/0x3a [xe] [ 39.202800] ? findheldlock+0x2b/0x80 [ 39.202803] ? markheldlocks+0x40/0x70 [ 39.202806] xesvminvalidate+0x459/0x700 [xe] [ 39.202897] drmgpusvmnotifierinvalidate+0x4d/0x70 [drmgpusvm] [ 39.202900] _mmunotifierrelease+0x1f5/0x270 [ 39.202905] exitmmap+0x40e/0x450 [ 39.202912] _mmput+0x45/0x110 [ 39.202914] exitmm+0xc5/0x130 [ 39.202916] doexit+0x21c/0x500 [ 39.202918] ? lockdephardirqsonprepare+0xdb/0x190 [ 39.202920] dogroupexit+0x36/0xa0 [ 39.202922] getsignal+0x8f8/0x900 [ 39.202926] archdosignalorrestart+0x35/0x100 [ 39.202930] syscallexittousermode+0x1fc/0x290 [ 39.202932] dosyscall64+0xa1/0x180 [ 39.202934] ? douseraddrfault+0x59f/0x8a0 [ 39.202937] ? lockrelease+0xd2/0x2a0 [ 39.202939] ? douseraddrfault+0x5a9/0x8a0 [ 39.202942] ? tracehardirqsoff+0x4b/0xc0 [ 39.202944] ? clearbhbloop+0x25/0x80 [ 39.202946] ? clearbhbloop+0x25/0x80 [ 39.202947] ? clearbhbloop+0x25/0x80 [ 39.202950] entrySYSCALL64after_hwframe+0x76/0x7e [ 39.202952] RIP: 0033:0x7fa945e543e1 [ 39.202961] Code: Unable to access opcode bytes at 0x7fa945e543b7. [ 39.202962] RSP: 002b:00007ffca8fb4170 EFLAGS: 00000293 [ 39.202963] RAX: 000000000000003d RBX: 0000000000000000 RCX: 00007fa945e543e3 [ 39.202964] RDX: 0000000000000000 RSI: 00007ffca8fb41ac RDI: 00000000ffffffff [ 39.202964] RBP: 00007ffca8fb4190 R08: 0000000000000000 R09: 00007fa945f600a0 [ 39.202965] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 39.202966] R13: 00007fa9460dd310 R14: 00007ffca8fb41ac R15: 0000000000000000 [ 39.202970] </TASK> [ 39.202970] ---[ end trace ]---

(cherry picked from commit b88f48f86500bc0b44b4f73ac66d500a40d320ad)

References

Affected packages

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.25-1

Affected versions

6.*

6.1.27-1
6.1.37-1
6.1.38-1
6.1.38-2~bpo11+1
6.1.38-2
6.1.38-3
6.1.38-4~bpo11+1
6.1.38-4
6.1.52-1
6.1.55-1~bpo11+1
6.1.55-1
6.1.64-1
6.1.66-1
6.1.67-1
6.1.69-1~bpo11+1
6.1.69-1
6.1.76-1~bpo11+1
6.1.76-1
6.1.82-1
6.1.85-1
6.1.90-1~bpo11+1
6.1.90-1
6.1.94-1~bpo11+1
6.1.94-1
6.1.98-1
6.1.99-1
6.1.106-1
6.1.106-2
6.1.106-3
6.1.112-1
6.1.115-1
6.1.119-1
6.1.123-1
6.1.124-1
6.1.128-1
6.1.129-1
6.1.133-1
6.1.135-1
6.3.1-1~exp1
6.3.2-1~exp1
6.3.4-1~exp1
6.3.5-1~exp1
6.3.7-1~bpo12+1
6.3.7-1
6.3.11-1
6.4~rc6-1~exp1
6.4~rc7-1~exp1
6.4.1-1~exp1
6.4.4-1~bpo12+1
6.4.4-1
6.4.4-2
6.4.4-3~bpo12+1
6.4.4-3
6.4.11-1
6.4.13-1
6.5~rc4-1~exp1
6.5~rc6-1~exp1
6.5~rc7-1~exp1
6.5.1-1~exp1
6.5.3-1~bpo12+1
6.5.3-1
6.5.6-1
6.5.8-1
6.5.10-1~bpo12+1
6.5.10-1
6.5.13-1
6.6.3-1~exp1
6.6.4-1~exp1
6.6.7-1~exp1
6.6.8-1
6.6.9-1
6.6.11-1
6.6.13-1~bpo12+1
6.6.13-1
6.6.15-1
6.6.15-2
6.7-1~exp1
6.7.1-1~exp1
6.7.4-1~exp1
6.7.7-1
6.7.9-1
6.7.9-2
6.7.12-1~bpo12+1
6.7.12-1
6.8.9-1
6.8.11-1
6.8.12-1~bpo12+1
6.8.12-1
6.9.2-1~exp1
6.9.7-1~bpo12+1
6.9.7-1
6.9.8-1
6.9.9-1
6.9.10-1~bpo12+1
6.9.10-1
6.9.11-1
6.9.12-1
6.10-1~exp1
6.10.1-1~exp1
6.10.3-1
6.10.4-1
6.10.6-1~bpo12+1
6.10.6-1
6.10.7-1
6.10.9-1
6.10.11-1~bpo12+1
6.10.11-1
6.10.12-1
6.11~rc4-1~exp1
6.11~rc5-1~exp1
6.11-1~exp1
6.11.2-1
6.11.4-1
6.11.5-1~bpo12+1
6.11.5-1
6.11.6-1
6.11.7-1
6.11.9-1
6.11.10-1~bpo12+1
6.11.10-1
6.12~rc6-1~exp1
6.12.3-1
6.12.5-1
6.12.6-1
6.12.8-1
6.12.9-1~bpo12+1
6.12.9-1
6.12.9-1+alpha
6.12.10-1
6.12.11-1
6.12.11-1+alpha
6.12.11-1+alpha.1
6.12.12-1~bpo12+1
6.12.12-1
6.12.13-1
6.12.15-1
6.12.16-1
6.12.17-1
6.12.19-1
6.12.20-1
6.12.21-1
6.12.22-1~bpo12+1
6.12.22-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}