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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash. NOTE: a third party states that the Non-virtualization Use Case in the qemu.org reference applies here, i.e., "Bugs affecting the non-virtualization use case are not considered security bugs at this time.
** DISPUTED ** softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash. NOTE: a third party states that the Non-virtualization Use Case in the qemu.org reference applies here, i.e., "Bugs affecting the non-virtualization use case are not considered security bugs at this time."
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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** DISPUTED ** softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash. NOTE: a third party states that the Non-virtualization Use Case in the qemu.org reference applies here, i.e., "Bugs affecting the non-virtualization use case are not considered security bugs at this time."
softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash. NOTE: a third party states that the Non-virtualization Use Case in the qemu.org reference applies here, i.e., "Bugs affecting the non-virtualization use case are not considered security bugs at this time.
softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash.
** DISPUTED ** softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash. NOTE: a third party states that the Non-virtualization Use Case in the qemu.org reference applies here, i.e., "Bugs affecting the non-virtualization use case are not considered security bugs at this time."
OR
*cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions from (including) 4.1.50 up to (including) 7.0.0
Added
CVSS V2
NIST (AV:L/AC:L/Au:N/C:P/I:P/A:C)
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Added
CWE
NIST CWE-908
Changed
Reference Type
https://github.com/qemu/qemu/blob/f200ff158d5abcb974a6b597a962b6b2fbea2b06/softmmu/physmem.c No Types Assigned
https://github.com/qemu/qemu/blob/f200ff158d5abcb974a6b597a962b6b2fbea2b06/softmmu/physmem.c Patch, Third Party Advisory
Changed
Reference Type
https://github.com/qemu/qemu/blob/v7.0.0/include/exec/cpu-all.h#L145-L148 No Types Assigned
https://github.com/qemu/qemu/blob/v7.0.0/include/exec/cpu-all.h#L145-L148 Release Notes, Third Party Advisory
Changed
Reference Type
https://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6#diff-83c563ed6330dc5d49876f1116e7518b5c16654bbc6e9b4ea8e28f5833d576fcR482 No Types Assigned
https://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6#diff-83c563ed6330dc5d49876f1116e7518b5c16654bbc6e9b4ea8e28f5833d576fcR482 Patch, Third Party Advisory
Changed
Reference Type
https://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6#diff-83c563ed6330dc5d49876f1116e7518b5c16654bbc6e9b4ea8e28f5833d576fcR482.aa No Types Assigned
https://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6#diff-83c563ed6330dc5d49876f1116e7518b5c16654bbc6e9b4ea8e28f5833d576fcR482.aa Patch, Third Party Advisory
Changed
Reference Type
https://github.com/qemu/qemu/commit/418ade7849ce7641c0f7333718caf5091a02fd4c No Types Assigned
https://github.com/qemu/qemu/commit/418ade7849ce7641c0f7333718caf5091a02fd4c Patch, Third Party Advisory
Changed
Reference Type
https://gitlab.com/qemu-project/qemu/-/issues/1065 No Types Assigned
https://gitlab.com/qemu-project/qemu/-/issues/1065 Issue Tracking, Mitigation, Patch, Third Party Advisory
Changed
Reference Type
https://sick.codes/sick-2022-113 No Types Assigned
https://sick.codes/sick-2022-113 Exploit, Patch, Third Party Advisory
Changed
Reference Type
https://www.mail-archive.com/qemu-devel@nongnu.org/msg895266.html No Types Assigned
https://www.mail-archive.com/qemu-devel@nongnu.org/msg895266.html Mailing List, Third Party Advisory
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