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Red Hat Product Errata RHBA-2025:12883 - Bug Fix Advisory
Issued:
2025-08-05
Updated:
2025-08-05

RHBA-2025:12883 - Bug Fix Advisory

  • Overview
  • Updated Packages

Synopsis

which bug fix and enhancement update

Type/Severity

Bug Fix Advisory

Red Hat Lightspeed patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for which is now available for Red Hat Enterprise Linux 10.

Description

The which command shows the full pathname of a specified program, if the specified program is in your PATH.

Bug Fix(es) and Enhancement(s):

  • which2.sh incorrectly assumes read permissions for /proc/$$/exe (JIRA:RHEL-97535)

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux for x86_64 10 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.0 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 10 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.0 s390x
  • Red Hat Enterprise Linux for Power, little endian 10 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.0 ppc64le
  • Red Hat Enterprise Linux for ARM 64 10 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0 aarch64
  • Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0 aarch64
  • Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.0 s390x
  • Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.0 ppc64le
  • Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0 x86_64

Fixes

  • RHEL-97535 - which2.sh incorrectly assumes read permissions for /proc/$$/exe

CVEs

(none)

References

(none)

Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux for x86_64 10

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
x86_64
which-2.21-44.el10_0.x86_64.rpm SHA-256: 249eb3fb00ff0c87cd5de40ae84e868bd2b2acd17524892ea83d9ea501480355
which-debuginfo-2.21-44.el10_0.x86_64.rpm SHA-256: afd73132ae80759eefe11d3cb8599e9e370ba90b87040a5621b3b95de944bace
which-debugsource-2.21-44.el10_0.x86_64.rpm SHA-256: 39073028a05f27f64995b0b9244b1cd84af133e7b3710961436e0a97ba46ffd6

Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.0

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
x86_64
which-2.21-44.el10_0.x86_64.rpm SHA-256: 249eb3fb00ff0c87cd5de40ae84e868bd2b2acd17524892ea83d9ea501480355
which-debuginfo-2.21-44.el10_0.x86_64.rpm SHA-256: afd73132ae80759eefe11d3cb8599e9e370ba90b87040a5621b3b95de944bace
which-debugsource-2.21-44.el10_0.x86_64.rpm SHA-256: 39073028a05f27f64995b0b9244b1cd84af133e7b3710961436e0a97ba46ffd6

Red Hat Enterprise Linux for IBM z Systems 10

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
s390x
which-2.21-44.el10_0.s390x.rpm SHA-256: 62963688a9d766bafd807cef6ef3caaeee5b61b99bc621dcfdffe3cb9d0423a7
which-debuginfo-2.21-44.el10_0.s390x.rpm SHA-256: dbff28ff917738bba1fda96bb4671b3d827be3a1f2677e46fa71e476a8f0ac41
which-debugsource-2.21-44.el10_0.s390x.rpm SHA-256: 9f7afcf3bdcc02ed880e8cda4b3086e66dca03ab165293133b7946760a67b58a

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.0

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
s390x
which-2.21-44.el10_0.s390x.rpm SHA-256: 62963688a9d766bafd807cef6ef3caaeee5b61b99bc621dcfdffe3cb9d0423a7
which-debuginfo-2.21-44.el10_0.s390x.rpm SHA-256: dbff28ff917738bba1fda96bb4671b3d827be3a1f2677e46fa71e476a8f0ac41
which-debugsource-2.21-44.el10_0.s390x.rpm SHA-256: 9f7afcf3bdcc02ed880e8cda4b3086e66dca03ab165293133b7946760a67b58a

Red Hat Enterprise Linux for Power, little endian 10

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
ppc64le
which-2.21-44.el10_0.ppc64le.rpm SHA-256: f76120f2ecc488d5959e0c285c058259eaf601841929c1831a1dec5a1b1ef4a9
which-debuginfo-2.21-44.el10_0.ppc64le.rpm SHA-256: 7985a6a7a2043f6c6c5e9630a93847623138c760ed07c51c38c6f2a9b8161aa1
which-debugsource-2.21-44.el10_0.ppc64le.rpm SHA-256: d9602bfe6b7ff6daf24f6b1d7e1d1925a38182a62113392a5ebfeed20bf89b1b

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.0

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
ppc64le
which-2.21-44.el10_0.ppc64le.rpm SHA-256: f76120f2ecc488d5959e0c285c058259eaf601841929c1831a1dec5a1b1ef4a9
which-debuginfo-2.21-44.el10_0.ppc64le.rpm SHA-256: 7985a6a7a2043f6c6c5e9630a93847623138c760ed07c51c38c6f2a9b8161aa1
which-debugsource-2.21-44.el10_0.ppc64le.rpm SHA-256: d9602bfe6b7ff6daf24f6b1d7e1d1925a38182a62113392a5ebfeed20bf89b1b

Red Hat Enterprise Linux for ARM 64 10

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
aarch64
which-2.21-44.el10_0.aarch64.rpm SHA-256: 963a06bd8227593b335e7a673bb4d5f3cfb249e1d97bd33ce1f1ecb89baf885b
which-debuginfo-2.21-44.el10_0.aarch64.rpm SHA-256: 73aabc498b85b0c2d5d7c20b65c5a57fb4173c5e471bb89eeae1e9f08ecc2bdc
which-debugsource-2.21-44.el10_0.aarch64.rpm SHA-256: 6ba5b4d43306324ce334a306ba8cdc6967b637c6848280e3b4067495c577e49c

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
aarch64
which-2.21-44.el10_0.aarch64.rpm SHA-256: 963a06bd8227593b335e7a673bb4d5f3cfb249e1d97bd33ce1f1ecb89baf885b
which-debuginfo-2.21-44.el10_0.aarch64.rpm SHA-256: 73aabc498b85b0c2d5d7c20b65c5a57fb4173c5e471bb89eeae1e9f08ecc2bdc
which-debugsource-2.21-44.el10_0.aarch64.rpm SHA-256: 6ba5b4d43306324ce334a306ba8cdc6967b637c6848280e3b4067495c577e49c

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
aarch64
which-2.21-44.el10_0.aarch64.rpm SHA-256: 963a06bd8227593b335e7a673bb4d5f3cfb249e1d97bd33ce1f1ecb89baf885b
which-debuginfo-2.21-44.el10_0.aarch64.rpm SHA-256: 73aabc498b85b0c2d5d7c20b65c5a57fb4173c5e471bb89eeae1e9f08ecc2bdc
which-debugsource-2.21-44.el10_0.aarch64.rpm SHA-256: 6ba5b4d43306324ce334a306ba8cdc6967b637c6848280e3b4067495c577e49c

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.0

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
s390x
which-2.21-44.el10_0.s390x.rpm SHA-256: 62963688a9d766bafd807cef6ef3caaeee5b61b99bc621dcfdffe3cb9d0423a7
which-debuginfo-2.21-44.el10_0.s390x.rpm SHA-256: dbff28ff917738bba1fda96bb4671b3d827be3a1f2677e46fa71e476a8f0ac41
which-debugsource-2.21-44.el10_0.s390x.rpm SHA-256: 9f7afcf3bdcc02ed880e8cda4b3086e66dca03ab165293133b7946760a67b58a

Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.0

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
ppc64le
which-2.21-44.el10_0.ppc64le.rpm SHA-256: f76120f2ecc488d5959e0c285c058259eaf601841929c1831a1dec5a1b1ef4a9
which-debuginfo-2.21-44.el10_0.ppc64le.rpm SHA-256: 7985a6a7a2043f6c6c5e9630a93847623138c760ed07c51c38c6f2a9b8161aa1
which-debugsource-2.21-44.el10_0.ppc64le.rpm SHA-256: d9602bfe6b7ff6daf24f6b1d7e1d1925a38182a62113392a5ebfeed20bf89b1b

Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0

SRPM
which-2.21-44.el10_0.src.rpm SHA-256: ff3ee430391dd8cf0ba07d3f2d734a971028be5441d02fefd506bfb21746912b
x86_64
which-2.21-44.el10_0.x86_64.rpm SHA-256: 249eb3fb00ff0c87cd5de40ae84e868bd2b2acd17524892ea83d9ea501480355
which-debuginfo-2.21-44.el10_0.x86_64.rpm SHA-256: afd73132ae80759eefe11d3cb8599e9e370ba90b87040a5621b3b95de944bace
which-debugsource-2.21-44.el10_0.x86_64.rpm SHA-256: 39073028a05f27f64995b0b9244b1cd84af133e7b3710961436e0a97ba46ffd6

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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