CVE-2023-54060
published 2025-12-24CVE-2023-54060: In the Linux kernel, the following vulnerability has been resolved: iommufd: Set end correctly when doing batch carry Even though the test suite covers this it…
PriorityP344high8.8CVSS 3.1
AVLACLPRLUINSCCHIHAH
EPSS
0.18%
8.0th percentile
In the Linux kernel, the following vulnerability has been resolved:
iommufd: Set end correctly when doing batch carry
Even though the test suite covers this it somehow became obscured that
this wasn't working.
The test iommufd_ioas.mock_domain.access_domain_destory would blow up
rarely.
end should be set to 1 because this just pushed an item, the carry, to the
pfns list.
Sometimes the test would blow up with:
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] SMP
CPU: 5 PID: 584 Comm: iommufd Not tainted 6.5.0-rc1-dirty #1236
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
RIP: 0010:batch_unpin+0xa2/0x100 [iommufd]
Code: 17 48 81 fe ff ff 07 00 77 70 48 8b 15 b7 be 97 e2 48 85 d2 74 14 48 8b 14 fa 48 85 d2 74 0b 40 0f b6 f6 48 c1 e6 04 48 01 f2 8b 3a 48 c1 e0 06 89 ca 48 89 de 48 83 e7 f0 48 01 c7 e8 96 dc
RSP: 0018:ffffc90001677a58 EFLAGS: 00010246
RAX: 00007f7e2646f000 RBX: 0000000000000000 RCX: 0000000000000001
RDX: 0000000000000000 RSI: 00000000fefc4c8d RDI: 0000000000fefc4c
RBP: ffffc90001677a80 R08: 0000000000000048 R09: 0000000000000200
R10: 0000000000030b98 R11: ffffffff81f3bb40 R12: 0000000000000001
R13: ffff888101f75800 R14: ffffc90001677ad0 R15: 00000000000001fe
FS: 00007f9323679740(0000) GS:ffff8881ba540000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000105ede003 CR4: 00000000003706a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? show_regs+0x5c/0x70
? __die+0x1f/0x60
? page_fault_oops+0x15d/0x440
? lock_release+0xbc/0x240
? exc_page_fault+0x4a4/0x970
? asm_exc_page_fault+0x27/0x30
? batch_unpin+0xa2/0x100 [iommufd]
? batch_unpin+0xba/0x100 [iommufd]
__iopt_area_unfill_domain+0x198/0x430 [iommufd]
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.4.11-1 (forky) | linux 6.4.11-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= f394576eb11dbcd3a740fa41e577b97f0720d26e < 176f36a376c417b58d19f79edfce20db9317eaa2 | 176f36a376c417b58d19f79edfce20db9317eaa2 |
| linux | linux | >= f394576eb11dbcd3a740fa41e577b97f0720d26e < b7c822fa6b7701b17e139f1c562fc24135880ed4 | b7c822fa6b7701b17e139f1c562fc24135880ed4 |
| linux | linux_kernel | >= 0 < 6.4.11-1 | 6.4.11-1 |
| linux | linux_kernel | >= 0 < 6.4.11-1 | 6.4.11-1 |
| linux | linux_kernel | >= 6.2.0 < 6.4.8 | 6.4.8 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
vendor_redhat5.3MEDIUM
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OSV
CVE-2023-54060: In the Linux kernel, the following vulnerability has been resolved: iommufd: Set end correctly when doing batch carry Even though the test suite cover
osv·2025-12-24
CVE-2023-54060 CVE-2023-54060: In the Linux kernel, the following vulnerability has been resolved: iommufd: Set end correctly when doing batch carry Even though the test suite cover
In the Linux kernel, the following vulnerability has been resolved: iommufd: Set end correctly when doing batch carry Even though the test suite covers this it somehow became obscured that this wasn't working. The test iommufd_ioas.mock_domain.access_domain_destory would blow up rarely. end should be set to 1 because this just pushed an item, the carry, to the pfns list. Sometimes the test would blow up with: BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP CPU: 5 PID: 584 Comm: iommufd Not tainted 6.5.0-rc1-dirty #1236 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 RIP: 0010:batch_unpin+0xa2/0
OSV
iommufd: Set end correctly when doing batch carry
osv·2025-12-24
CVE-2023-54060 iommufd: Set end correctly when doing batch carry
iommufd: Set end correctly when doing batch carry
In the Linux kernel, the following vulnerability has been resolved:
iommufd: Set end correctly when doing batch carry
Even though the test suite covers this it somehow became obscured that
this wasn't working.
The test iommufd_ioas.mock_domain.access_domain_destory would blow up
rarely.
end should be set to 1 because this just pushed an item, the carry, to the
pfns list.
Sometimes the test would blow up with:
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] SMP
CPU: 5 PID: 584 Comm: iommufd Not tainted 6.5.0-rc1-dirty #1236
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-
GHSA
GHSA-j46r-5wf7-7vm6: In the Linux kernel, the following vulnerability has been resolved:
iommufd: Set end correctly when doing batch carry
Even though the test suite cov
ghsa_unreviewed·2025-12-24
CVE-2023-54060 GHSA-j46r-5wf7-7vm6: In the Linux kernel, the following vulnerability has been resolved:
iommufd: Set end correctly when doing batch carry
Even though the test suite cov
In the Linux kernel, the following vulnerability has been resolved:
iommufd: Set end correctly when doing batch carry
Even though the test suite covers this it somehow became obscured that
this wasn't working.
The test iommufd_ioas.mock_domain.access_domain_destory would blow up
rarely.
end should be set to 1 because this just pushed an item, the carry, to the
pfns list.
Sometimes the test would blow up with:
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] SMP
CPU: 5 PID: 584 Comm: iommufd Not tainted 6.5.0-rc1-dirty #1236
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
RIP: 0010:batch_unpin+
Red Hat
kernel: iommufd: Set end correctly when doing batch carry
vendor_redhat·2025-12-24·CVSS 5.3
CVE-2023-54060 [MEDIUM] CWE-476 kernel: iommufd: Set end correctly when doing batch carry
kernel: iommufd: Set end correctly when doing batch carry
In the Linux kernel, the following vulnerability has been resolved:
iommufd: Set end correctly when doing batch carry
Even though the test suite covers this it somehow became obscured that
this wasn't working.
The test iommufd_ioas.mock_domain.access_domain_destory would blow up
rarely.
end should be set to 1 because this just pushed an item, the carry, to the
pfns list.
Sometimes the test would blow up with:
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] SMP
CPU: 5 PID: 584 Comm: iommufd Not tainted 6.5.0-rc1-dirty #1236
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb0
Debian
CVE-2023-54060: linux - In the Linux kernel, the following vulnerability has been resolved: iommufd: Se...
vendor_debian·2023
CVE-2023-54060 [LOW] CVE-2023-54060: linux - In the Linux kernel, the following vulnerability has been resolved: iommufd: Se...
In the Linux kernel, the following vulnerability has been resolved: iommufd: Set end correctly when doing batch carry Even though the test suite covers this it somehow became obscured that this wasn't working. The test iommufd_ioas.mock_domain.access_domain_destory would blow up rarely. end should be set to 1 because this just pushed an item, the carry, to the pfns list. Sometimes the test would blow up with: BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP CPU: 5 PID: 584 Comm: iommufd Not tainted 6.5.0-rc1-dirty #1236 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 RIP: 0010:batch_unpin+0xa2/0
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2023-54060 kernel: iommufd: Set end correctly when doing batch carry
bugzilla·2025-12-24
CVE-2023-54060 [MEDIUM] CVE-2023-54060 kernel: iommufd: Set end correctly when doing batch carry
CVE-2023-54060 kernel: iommufd: Set end correctly when doing batch carry
In the Linux kernel, the following vulnerability has been resolved:
iommufd: Set end correctly when doing batch carry
Even though the test suite covers this it somehow became obscured that
this wasn't working.
The test iommufd_ioas.mock_domain.access_domain_destory would blow up
rarely.
end should be set to 1 because this just pushed an item, the carry, to the
pfns list.
Sometimes the test would blow up with:
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] SMP
CPU: 5 PID: 584 Comm: iommufd Not tainted 6.5.0-rc1-dirty #1236
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-
Wiz
CVE-2023-54060 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz
CVE-2023-54060 CVE-2023-54060 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2023-54060 :
Linux Kernel vulnerability analysis and mitigation
In the Linux kernel, the following vulnerability has been resolved:
iommufd: Set end correctly when doing batch carry
Even though the test suite covers this it somehow became obscured that
this wasn't working.
The test iommufd_ioas.mock_domain.access_domain_destory would blow up
rarely.
end should be set to 1 because this just pushed an item, the carry, to the
pfns list.
Sometimes the test would blow up with:
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] SMP
CPU: 5 PID: 584 Comm: iommufd Not tainted 6.5.0-rc1-dirty #1236
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1
2025-12-24
Published